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Small Molecule Chemistry
Which plates are used to package the SCREEN-WELL® compound libraries?
The SCREEN-WELL® compound libraries are packaged using deep-well 96-well plates from either Corning Costar (Prod. Ref. 3959) or Thermo Matrix…
Tue, Jul 18, 2023
Can I customize the SCREEN-WELL® compound library I am interested in?
SCREEN-WELL® compound libraries can be customized to fit your experimental requirements (384-well plate, cherry-picking, smaller volume, etc.). Please feel free…
Tue, Jul 18, 2023
Can I have the IC50 values of the compounds included in your SCREEN-WELL® compound libraries?
Regretfully, we do not test for IC50 values. IC50 values are not always available and when they are, they apply…
Tue, Jul 18, 2023
Which software can I use to open the SD files that come with the SCREEN-WELL® compound libraries?
Structure files (or SD files) can be opened using the ISIS/BASE software. ISIS/BASE is the only program that can read…
Tue, Jul 18, 2023
*General Information
The solubility of small molecule products, especially those that are hydrophobic can sometimes be a limiting factor in experimental design.…
Tue, Jul 18, 2023
The datasheet that came with my product does not state that material is sterile. Will it contaminate my cells?
Please note that all our products are not sterile unless otherwise indicated on their datasheets. If a product is not…
Tue, Jul 18, 2023
After I’ve made a stock solution, can that solution be thawed and refrozen for multiple uses or should it be aliquotted?
Many small molecules are not easily damaged by freeze/thaw cycles. It is therefore not typically necessary to aliquot stock solutions…
Tue, Jul 18, 2023
The datasheet that came with my product states that solutions need to be made fresh and should not be stored. I do not need to use the entire vial at one, but the amounts needed are to small to weigh out in solid form. How can I handle this?
In many cases such compounds can be dissolved in a volatile solvent, the solution aliquoted in amounts suitable for a…
Tue, Jul 18, 2023
Now that i’ve opened my product and used it for the first time, how should i store the leftover material?
Recommendations for storage after initial use may be provided on the product datasheet or certificate of analysis. These vary depending upon…
Tue, Jul 18, 2023
The datasheet that came with my product states that the product needs to be stored under inert gas. What does that mean?
Inert gases such as nitrogen or argon are used to protect compounds that are highly prone to oxidation. To store…
Tue, Jul 18, 2023