Science topic
Commerce - Science topic
The interchange of goods or commodities, especially on a large scale, between different countries or between populations within the same country. It includes trade (the buying, selling, or exchanging of commodities, whether wholesale or retail) and business (the purchase and sale of goods to make a profit). (From Random House Unabridged Dictionary, 2d ed, p411, p2005 & p283)
Questions related to Commerce
Hello everyone, I worked around 5years in Domestic Purchase and Inter-company Logistics,
My Idea is making Procurement in smarter way with systematic knowledge directly interconnected with computer softwares Globally like a chain to reduce human interaction like physical counts and monitoring the stocks to reorder the Items with the help of IOT interconnecting all departments in serial and dynamic model to provide information to the managers to make just a decision with received info like order qty xxx -> Existing stock xxx -> Automatic lean Material plan comparing with other items -> Exact needed Qty xxxx to order.
( Incoming Job Order ---> Lean Production Plan with,
--->Incoming RM Stocks Counts & Qty in Store or warehouse and also in unused Vendor & Supplier consignment stock,
---> Lean Production ---> Removed Qty Stock after Production and waste
---> Dispatch & Shipping ---> Transits Logistics ---> Coordination with Supplier and Vendors )
I'm not aware if this technology is already in use. This is just a thought draft, can this be done for Master Thesis?
Please share your advice a view over this.
Thanks in Advance!!
hello
I need few research areas for quick commerce in Indian context?
I am starting research on China's street commerce. However, I find it very challenging to measure because it requires high-resolution data.
Hi all,
I received a vial of HEK293T cells from a vendor. Based on some published research, the recommended passage number for those cells should be, ideally, lower than 20 to get good downstream experiment results, as I plan to do some genetic engineering with those HEK293T cells. However, based on the information from the vendor, the passage number for the cells I received is about 28 ~ 32 since the company started the screening. Thus, I am communicating with the vendor regarding whether they could send me some cells with a lower passage number. However, I am also wondering, for those who have worked with the HEK293T cell line before, have you worked with HEK293T cells with a high passage number? if so, is there any negative effect you have observed / experienced with those high passage number cells?
Thank you very much for your help.
Dear colleagues,
I just installed OpenChrom software (Version 1.5). However, I am having problems installing Plug-ins. I received the following message: You curently no proprietary converters installed. These are required to open instrument vendor files. Do you want to install converter plug-ins now?
However, I followed the software's instructions but could not fix this problem. Configuring probably didn't complete because it finished too quickly and ended before completion.
Can someone guide me to fix this error?
Best regards



Subject: Invitation for Ph.D. Thesis Evaluation in Marketing
Dear Professors and Associate Professors,
Greetings!
I am writing to invite esteemed academicians in the discipline of Commerce, particularly those affiliated with the ResearchGate forum both in India and abroad, to serve as external examiners for the evaluation of Ph.D. theses under my supervision. The research work is in the field of Marketing, and we are seeking experienced professionals to provide critical and valuable assessments.
If you are interested in participating as an examiner, we kindly request you to share your bio-data and contact profile at your earliest convenience. Please send the details to my email: kes7brinda@gmail.com.
Your contribution will be invaluable in enhancing the quality and rigor of our research, and we truly appreciate your support in this academic endeavor.
Thank you for considering this request, and I look forward to your positive response.
Warm regards,
Dr. N. Kesavan
Associate Professor,
Department of Commerce,
Annamalai University,
Annamalai Nagar – 608 002. Tamil Nadu, Republic of India.
Email: kes7brinda@gmail.com
The degree of attack sophistication is going to significantly increase as bad actors leverage generative AI to create novel campaigns. It's not reasonable that each company can become an AI security specialty shop, so we're putting our trust in Abnormal to lead the way in that kind of advanced detection.”
— Karl Mattson, CISO, Noname Security
An Abnormal Approach to Stopping AI-Generated Attacks
- Ingests unique signals about employee behavior and vendor communication patterns that attackers can’t access with publicly available information.
- Trains AI models personalized for each organization to detect anomalous activity across internal users and external partners.
- Automatically remediates AI-generated attacks before employees can view or engage with them.
SOLUTION
How Abnormal Stops AI-Generated Attacks
- Employs NLP/NLU to detect fraudulent topics, tone, and sentiment, including urgency and formality.
- Detects unusual senders by understanding normal business relationships and communication patterns.
- Leverages the API architecture to ingest valuable behavior signals from M365, Okta, CrowdStrike, and multi-channel communication platforms.
Call for Papers
CMC-Computers, Materials & Continua new special issue“New Trends in Immersive Virtual Environments”is open for submission now.
Submission Deadline: 31 May 2025
Guest Editors
- Prof. Diego Vergara, Universidad Católica de Ávila, Spain
- Prof. Álvaro Antón-Sancho, Universidad Católica de Ávila, Spain
- Prof. Pablo Fernández-Arias, Universidad Católica de Ávila, Spain
Summary:The accelerated advancement of virtual reality (VR) and augmented reality (AR) technologies has led to the development of immersive virtual environments, transforming sectors such as education, entertainment, medicine, and commerce. In this context, new emerging trends present unprecedented opportunities for research and innovation. Topics such as improved interactivity and user experience, the use of artificial intelligence to generate adaptive environments, and the implementation of advanced haptic technologies are redefining the way users interact with virtual environments. In addition, the integration of VR and AR with the Internet of Things (IoT) promises to create digital ecosystems that are closer to today's society. Exploring these trends is not only crucial to understand the impact of these technologies on everyday life, but also to identify the ethical and security challenges that arise with their mass adoption. We invite scholars, developers, and practitioners from a variety of disciplines to contribute articles that explore these developments, offering critical analyses, case studies, reviews, and innovative proposals that advance the understanding and applications of immersive virtual environments in the digital age. Your participation will enrich the debate and foster a deeper, multidimensional understanding of these emerging technologies.
For submission guidelines and details, visit: https://www.techscience.com/.../immersive_virtual...

Looking for an example or two for demonstration purposes in a lab. I have bacteria that are Beta and Gamma hemolytic. Ideally something available from Carolina Biological or similar vendor (in USA). Thanks!
Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?
Kindly advice
Hi There!
I am doing a thesis for an ISV (independent service vendor) company in the Netherlands that wants to broaden its horizons and set foot in Finland and appeal to MSPs (management service providers) there. My goal is to develop a marketing communication plan. Does anyone have some experience with this or knowledge about it? Any help is appreciated!
In your opinion, in a country with a democratic system of government, should the main, dominant, meanstream, public news media be independent, private or state-owned, under government control?
I ask because different countries have different solutions to this issue. In the country where I have been operating for many years, the main, dominant, meanstream, public news media are under government control, are state-owned (e.g., companies in which the treasury dominates as the main or sole shareholder), are referred to as public, and are used by the government as a mouthpiece for pro-government propaganda, including generating disinformation to citizens so that citizens will once again vote for the same ruling political party in parliamentary elections. On the one hand, this has been operating for many years and nothing has changed in this regard. And on the other hand, it is criticized by media experts, researchers and scholars, by media scholars, but also by many citizens who are not professionally or scientifically involved in the media. The criticism points to the lack of information objectivity, to the politicization of information, to the creation of pro-government propaganda, consisting of constant and incessant praise of what the government is doing, criticism of what the opposition parties are proposing, etc. on the unreliability of information, on the violation of the rules of journalistic ethics, on the public practice of hegemony against people working in opposition political circles, on the practice of disinformation even against people representing the so-called "hardcore electorate" of voters who usually vote in parliamentary and other elections for the ruling PIS political option.
In view of the above, I address the following question to the esteemed community of scientists and researchers:
In your opinion, in a country with a democratic system of government, should the main, dominant, meanstream, public news media be independent, private or under government control?
Should the main, dominant, meanstream, public news media be independent, private or state-owned, under government control?
What do you think about this topic?
What is your opinion on this issue?
Please answer,
I invite everyone to join the discussion,
Thank you very much,
Warm regards,
Dariusz Prokopowicz
Counting on your opinions, on getting to know your personal opinion, on a fair approach to the discussion of scientific issues, I deliberately used the phrase "in your opinion" in the question.
The above text is entirely my own work written by me on the basis of my research.
In writing this text I did not use other sources or automatic text generation systems.
Copyright by Dariusz Prokopowicz

SVKM's Usha Pravin Gandhi College of Arts, Science and Commerce is organizing a research conference on 4th March 2024. The conference is in hybrid mode and the theme is "Emerging Trends in Management with special reference to Digitization" Please go through the attached file
Research scholars around the world are invited.
True or false: a vendor is better at sales if that seller can make more money for selling less value? Why or why not?
‼️‼️👉👉Call for manuscripts ‼️‼️Respected Professors. Together with editor Professor Xin Zhao we invite you to submit your manuscript in our Resources Basel MDPI Journal special issue about: 👉👉"Impacts of Internet Commerce on Resource Use". Submission may concern, but are not limited to the following topics:
Carbon footprint of Internet/digitalization/e-commerce
The impact of digitalization on resources consumption and CO2 emissions
Sustainable e-commerce
Packaging innovations and circular economy in e-commerce
Energy efficiency in data centers, green data centers for e-commerce
E-commerce platforms for resources use minimization, e.g., sharing economy, peer-to-peer commerce, collaborative consumption. Deadline for manuscript submissions: 29 February 2024. Details here: https://www.mdpi.com/journal/resources/special_issues/692QH2LS2S

Dear All,
I did the extension experiment with 20mer RNA primer annealing with 40mer RNA template in the presence of recombinant human coronavirus SARS-CoV-2 RNA-dependent RNA polymerase (RDRP) which was purchased from the vendor. No extension product was observed but some products which were lower than primer shown were found (please see the attached screenshot). Does anyone know the possible reason to cause this? The primer and template were purchased directly from IDT and they are still good (I checked the purity via HPLC). And the polymerase was purchased in July and are stored under -80C until using. Thanks in advance!

1.Direct -Space (Same as Direct current invented by Thomas A. Edison).
2.Alternating -Space(Same as Alternating current invented by Nikola Tesla.
Department of Commerce, Madras Christian College is organizing a conference.
Pls share your research work.

Skills, Values, Attitudes, Characteristics
I have an assessment vendor who is claiming that his AI scoring works almost as good as 'trained assessor' scoring on generated responses on language assessment.
We have some open ended questions and recording of test taker's answers on those questions. These are then scored by trained 'Human Evaluators' (2-3 evaluators independently evaluating each recording) and by machine.
The vendor is saying that 40% mismatch between Human and machine evaluation is acceptable (mismatch = difference of more than 1 point of a 6 point scale) and 30% is good, 20% is very good and 10% is acceptable. For me 10% is the maximum we can accept, beyond that it seems problematic.
I am looking for research references in this line. Any help/reference is most welcome and will be highly appreciated.
Thanks in advance.
I have planed for animal experiments in India. We need a chemical reagent for our experiment, the cost of it is less in ChemFaces, Wuhan, China (https://m.chemfaces.com/) and the cost is slightly high in ChemScene (https://www.chemscene.com/). Which company among these two is very authentic, provides high-quality chemical compounds? Which chemical vendor can I place an order from?
Your suggestion will be of great help. Looking forward to hearing from you all
We're looking for a way to monitor our rats in their home cage. Is there a good vendor? camera?
Its been some time since i worked with enzymes. So as i now had a look at Enzymes by several vendors i wondered about the units the activity was given in and their meaning.
e.g browsing Novozymes products you find activity in units such as
LU/g
IUN/g
PLU/g
KLU/g
ECU/g
AU-A/g
KNPU-E/g
LAM/g
KNPU-S/g
Just looking at their enzymes for yeast extracts (https://biosolutions.novozymes.com/en/animal-protein/other-protein-sources) you can find
AU-A/g
LAPU/g
Prot/g
CPDU(A)/g
EGLU-A/g
Some companies use the good old U/g - but in all those cases i couldnt find any information how to determine the amount of enzyme that might be needed.
Do you know what those units mean, how they are measured etc?
We working on translucent concrete. Could anyone help us giving the vendor/supplier details for using in translucent concrete? Thanks in advance.
We receive samples from different vendors from mouse studies. For the sample taken in life, some vendors can't tell us what volume is in the tube since it would take too much time to note every single volume. We know how much blood they take, but after clotting and centrifugation, they can not predict how much serum is going to be produced. For Sample Management and inventory purposes, I would like to put that information so that each time someone uses the sample we can subtract the volume taken and evaluate how much is left when we plan an experiment. I thought about following the scientist who thaw the sample for the first time and note the volume while it's thawed, but I was wondering if someone had thought of a better and more time efficient solution? Thanks for the help!
I am planning to amplify the heavy and light Ig genes in mouse. Any recommendation for a vendor with a set of primers?
Betty
Hi all,
1- What should I look for when trying to buy a precious sputtering target like gold or Platinum?
2- One thing is the purity.
3- what about the density/weight? That should be a big factor when comparing quotes from different vendor. right?
4- Any other factors to take into consideration?
Thanks,
FR4 1.6 mm is easily available but 0.8 mm thick is rarely available.
Dear all, would anyone help me to find a vendor, which can supply a human CD19 CAR vector?
We need a packaged lentiviral (or possibly retroviral) vector for use with Clinimacs Prodigy (Miltenyi).
We recently purchased Clinimacs Prodigy and some accompanying equipment. Currently need to organize training on using the equipment including Prodigy and cell analyser. It appears that Miltenyi will no longer supply customers of their equipment with the vector.
But we need the vector. If we have no one, we won't be able to prepare CAR-T cells and will not be able to test the process in our hands.
At this stage we do not plan to use the CAR-T cells for treatment of patients, only for training and in vitro testing. Thus, we can use non-GMP vector.
Do anyone know a commercial company which can sell us some sufficient amount of the human CD19 CAR vector? Kindly give contacts of any suitable vendor (in US, EU, China, any country).
Hello,
Lately I've been finding it increasingly difficult to find antibodies that are specific to yeast proteins (S. cerevisiae) and the usual antibody vendors (Abcam) have a very sparse yeast-specific catalog, are there any vendors that specialize in yeast antibodies or have a more extensive catalog?
I want to know the elaborate procedure of how a vendor can get a license for LAL kit production ?
We need to set up a new multiplex immunoassay and I am looking for a reputable company that sells samples (aliquots of frozen serum) that will be used to validate the method (reproducibility, CV, dilution - recovery, etc).
If you have a recommendation for a responsible vendor who offers samples while operating 'within the rules' (samples obtained through an IRB approved protocol, etc), please let me know.
Characteristic Odds ratio 95% CI P-value
Consumed street vendor food &
beverages at Zonka district
annual festival
Yes 6.5 3.3-12.0 <0.05
No 1
Age
0-5 1
5-15 0.3 0.18 - 0.9 <0.05
15-75 4.1 2.4 - 5.8 <0.05
75+ 1.08 1.2 - 2.2 >0.05
Consumed street vendor
water at Zonka district annual
festival
Yes 9.0 0.97-68.5 0.05
No 1
i want to buy AA6110 for research purposes. please suggest vendors.
Dear Researchers, Need to fabricate specimen from CNT powder using additive manufacturing technique and What could be suitable process for fabrication. Any vendors available for specimen preparation.
Thanks in advance
Can anybody point me out to some vendors (if possible in Europe) of Teflon/PTFE/PPL-lined hydrothermal autoclave reactors?
Hello,
I am having trouble culturing and using SAEC in assays. They don't really seem to proliferate, but they don't die either...until I try to detach them from the flask and spin them down to use in an assay, at which point they all die.
Could somebody please recommend vendors to buy these from, and the best media to use? It seems to be Lonza from a quick literature search but would love further input.
Also, how can I get these off the flask and into a 96-well plate without them all dying?
Thanks very much,
Anna Dey
i'm considering using their new IHC guaranteed rabbit polyclonal development service. the pay scheme splits the risk of failure between the company and the customer.
if no info on sino biologicals, any vendor recommendations for developing IHC antibodies?
Hello,
I am planning to coat membrane casting solution onto a supporting material. However, it is quite difficult to find a suitable membrane support material. Most of vendors sell nonwoven support materials in buck, more than 200 yards, which is quite expensive.
Can anyone recommend any vendor who sells nonwoven fabrics for ultrafiltration membrane support in lab scales?
Many Thanks!
Hello!
I have been trying to remove the Phopshate anions from a solution of interest. I was suggested to use beads conjugated with the Phosphate Binding Protein (PBP) but I cannot find any vendor online. Does anybody know where I could purchase them?
Thanks in advance for your help
Can anyone suggest any US vendor who sells pure Trichoderma conidia spores?
Locally operating business entities should be promoted by chambers of commerce.
Entrepreneurship and innovation should be supported by central and local government units of public administration.
In addition, investment funds should co-finance innovative investment projects characterized by a high level of innovation.
However, in the education system, the issue of promoting local entrepreneurship of innovation may be taken into account, indicating the high level of significance of this issue for the economic development of the local self-government economy as well as in the context of the national economy.
In view of the above, the current question is: How to support and activate innovation and entrepreneurship?
Please, answer, comments. I invite you to the discussion.

Due to digitalization and globalization there is an increase in online retailing.
But what does that mean for brick and mortar stores? Will there still be offline stores in about ten years? For instance, to purchase our daily groceries?
Researchers agree that offline stores should focus on shopping experience in order to crease an added value in comparison to online settings. Is that key to survive? However, will only big players be able to survive in long term by starting their own online stores? Is an overarching and neutral platform-based solution for future retail maybe a further direction, especcially for small retailers?
Dear all.
This is a common practice to prefix Dr. After completing PhD in any discipline. May be science arts or commerce. This really creates confusion many times.
Peers plz suggest and if possible may something be done to eliminate this confusion . this is a personal query. nothing personal to anybody. Just enlight what you feel.
Responses awaited?
Regards
Partha
What is the changing logistics of the distribution of products or services in connection with the development of Internet trade, online payments and settlements, and the provision of information services via the Internet?
Please reply
Best wishes

Hello. I want to ask how can I translate weightages of "yes" or "no" of a criterion in terms of numbers in AHP calculations?
for examples, my goal is to select most suitable construction material vendor (Alternative) according to the set criteria including "ASTM Standards", with 4 other criteria.
This criterion means "Is the material vendor giving the material according to the Construction Standard ASTM, or not?" So the answer given to this by the alternative (vendor) would be a "Yes" or a "No", but not a value.
First, I've sent a questionnaire to the experts to give me pair wise comparison weightages for one criteria vs the other. And I've got great response with consistency of 0.9. Acceptable!
But when I ask the vendors to provide their responses, they put numerical values to the first four criteria, and I find the comparison matrix for these vendors (alternatives) for each criteria using simple maths division (value of one vendor divided by second vendor). It gives me the exact zero consistency, because I've found the alternatives weightages using exact math comparison. But I get numerical values of weightages to find ranks, so it works fine for me.
But when it comes to the 5th criterion (ASTM Standards), the responses are in "Yes" or "No" terms! My question is that what numerical value should I give to a Yes and a No so that I can get their comparison by dividing with each other?
for instance, if I use Yes =1 and No = 0, the system hangs because anything divided by zero gives an infinity answer, and it doesn't proceed further.
If I want to use a scale of 1 to 9, saying Yes = 9, and No = 1, it gives me good results. But I've no reason to use 1 or 9, for it could be any numerical value say 1000 for Yes, and 1 for No.
Please suggest me a reasonable value with a citation if possible.
Thanks in advance.
I'm planning to use the MAB377 anti-NeuN (a very common antibody) for staining of primary hippocampal neurons in culture. The vendor website recommends diluting 1:10 - 1:100 for ICC and 1:100 - 1:1000 for IF, and all the references I checked only refer to using the antibody for IF purposes. I would have expected the concentrations used for ICC and IF to be reversed, so I don't know if I trust this! Based on your experience, is 1:10-1:100 a legitimate range for ICC? If not, what dilutions are you all using?
Thank you for your insight!
Vendor website:
Can you share your experience! I am trying to decide a route for preparing cas9 mRNA. Thanks in advance.
there is the same commercial protein from two different vendors which use two different descriptive method about receptor-ligand affinity. I can't understand the "linear range", what is the mean.
1. When Recombinant Human SIRPa/CD172a Fc Chimera is immobilized at 2 µg/mL, Recombinant Human CD47 binds with an ED50 of 0.04-0.2 µg/mL.
2. Immobilized Human SIRP alpha, Fc Tag at 5 μg/mL (100 μL/well) can bind Human CD47, His Tag with a linear range of 6-100 ng/mL.


I am doing research on sales techniques, I have been working with techniques such as consultative selling method, scientific selling, SPIN method, the challenging salesperson, SDR model, Sandler Selling System, SNAP selling, FAB technique and BYAF technique.
The applicability of these techniques will depend on the type of client (consumer or corporate client), as well as the type of vendor (account representative, visitor, technical vendor, group vendor, telephone vendor, e-commerce vendor, network vendor, among others).
What other sales techniques could you suggest for research?
We are looking for a reliable provider or vendor, that could provide us a technical and financial offer for piezoelectric transducers.
These transducers will be utiliezed for energy harvesting applications and experimentations.
I want to do some small-scale bacterial cultivation using a microplate reader (so standard size, no deep well). I remember that I once saw 6 Well plates shaped like a flower for this purpose (any baffled shape is fine though). Unfortunately my google search was not successful. Did anyone of you ever used plates like that?
Thanks and cheers
Can anyone suggest how can I get synthetic peptide in India. Pl supply the name of vendor with contact details.
Since I am not a biochemist and cannot express my own protein mutant, I am searching for a commercially available protein with a single reactive site. I think a single cysteine mutant is the most logical choice, however I cannot find any vendors. Do vendors of such protein mutants exist? I don't care which protein, any protein will do.
Gradient strength vs gradient amplitude. Is a 3T scanner with reduced gradient strength but higher amplitude as good?
I'm interested in starting some cell culture studies of human pericytes. A web search turned up several vendors with the sources of pericytes being brain blood vessels or placenta. Are there major advantages/disadvantages for either? Also can anyone recommend a specific vendor/product.
How to design an Intelligent Statistics & Information System for a country's chamber of commerce?
Exactly, are there any scientific papers which address chamber of commerce's Statistics System? or compare the function of chamber of commerce's Statistics System in different countries?
Hi all, a colleague reached out to me who is putting together a paper from some older data. Some of the files are "qsession" files which is a format that I haven't previously come across being used to support metabolomics dataset. I'm not sure if its an instrument vendor or third party software, does anyone have an idea what this is by any chance?
Thanks!
In order to conduct research, the existence of a Research Gap is the pre-requisite. Generally, research is conducted in order to fill this gap. But in the era of IT, when so many journals, databases are there, electronic/print versions of Journals are there. Is it really possible to find a research gap in general, and in the area of commerce in particular?
I am in process of designing a continuous tubular reactor and when contacting the vendors for the pump systems, they often ask us about the flowrate requirements. How can we calculate the minimum flow rate needed for circulating the fluid in a continuous tubular reactor?
I am searching of provider (GaSb), I only found this one (https://jxcrystals.com/wp/about/). Can anyone help me?
During my work, I need to confirm that the hydroxyl water is produced in line. It is not available in those popular reagent vendors. Does anyone know a vendor for me to order it? BTW, the purity of the hydroxyl water is not crucial for the work.
I'm currently searching for vendors to provide L-cystine dihydrochloride for use in plant and animal cell culture media. I'm attempting to obtain a version with no more than 0.5% loss on drying; however, the specifications listed by vendors vary widely. The vendor I'd like to order from has a maximum of 5.0%. I've had a hard time finding much information on whether the loss on drying value will have any significant impact on the performance of the various media we work with. The concentration of L-cystine dihydrochloride tends to vary between 13 mg/L and 150 mg/L, although there are a couple rarer formulations that have less than 1 mg/L or over 1000 mg/L. For reference, the animal cells in my lab include BHK, CHO, and VERO attachment cells; and Sp2/0 and Sf9 suspension cells. We also perform micropropagation of various plants (Hosta spp., Vitis spp., Solanum tuberosum, Tradescantia zebrina, etc). Any insight would be greatly appreciated.
I have two sets of 16s microbiome sequencing data. The animal model, facility, diet vendor are the same in both sets. The only change is in the treatment. For analysis, can I use both the datasets together. I have the text analysis files obtained from qiime 2, separately from both sets of experiments. Are these can be used together to get abundance and diversity graphs?
Dear colleagues,
I am having challenges in terms of where to buy foraminifera cardboard microslides (plummer type), the aluminum holders, etc. My regular vendor (greengeo) is not responding due to health issues. Any suggestion for a vendor in the USA?
Stay safe and thanks.
Dear colleagues,
does anybody know of a analytical service company providing measurements of NQR (most preferably 14N) spectra.
What are the vendors providing the hardware needed if we want to purchase our own instrument.
Dear collegues,
I am trying to obtain an immortalized cell line of human sebocytes and a come across the reference for SZ95.
Is there a commercial vendor for this cell line?
Thanks in advance!
Hi there,
I am currently using Alfa Aesar fused quartz slides for my UV-vis and PL measurements of TiO2, but it seems that their slides emit in the UV around the same wavelength region where I would expect emission from TiO2.
Could someone recommend another type of slide? Maybe fused silica? A link to a vendor would be much appreciated.
Thank you,
Jason
Dear All,
I want to buy dry ice maker (machine) for my Lab. We frequent ship samples under dry ice conditions. Please suggest any reasonable, decent model, and vendor. I am based in Kingdom of Saudi Arabia. Thanks in advance.
- I am searching to find commercial vendors who sell SWIR dyes. I could only find Nirmidas Biotech which sells different NIR-II dyes!