Application
Chemicals for research labs and universities
Reagents, solvents, biochemicals, NMR solvents, catalysts and standards in small packs for university, institute and contract research labs.
Products used in research labs and universities
46,033–46,056 of 46,739 products
Xylenol orange tetrasodium salt, ACS reagent
- CAS
- 3618-43-7
- Formula
- C31H28N2Na4O13S
- MW
- 760.58 g/mol
ZX-000736
Xylenol orange tetrasodium salt, practical grade
- CAS
- 3618-43-7
- Formula
- C31H28N2Na4O13S
- MW
- 760.6 g/mol
ZX-037125
Questions
Buying for research labs and universities
Can my lab order from a list instead of item by item?
Yes. Paste the CAS numbers into Bulk CAS lookup, add the matches to the quote panel and send a single enquiry. Anything we do not list can be typed as a free-text line, and we will check sourcing or synthesis.
Do you supply catalysts such as palladium on carbon?
Yes. Palladium, platinum and nickel catalysts are available in common loadings and water contents. Wet Pd/C is the usual choice for laboratory hydrogenation because the dry form is pyrophoric. The COA states the metal content and moisture.
What is the smallest pack size I can order?
Many reagents and biochemicals are available in packs of 1 to 25 grams or 100 to 500 millilitres. Impurity and isotope-labelled standards are typically supplied in milligram quantities. Pack options are shown on each product page.
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