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HEPES CAS 7365-45-9HEPES (4-hydroxyethylpiperazine ethanesulfonic acid) is a non-ionic amphoteric buffer that is highly polar and inert to a wide range of chemicals and enzymes. -
ultra purity Polyquaternium-1 high quality Polidronium chloride CAS:75345-27-6Polyquaternium-1 (CAS:75345-27-6), also known as Polidronium Chloride. Polyquaternium-1 could be used for contact lens care solution. -
2,3,4,5-Tetramethyl-2-cyclopentenone CAS: 54458-61-62,3,4,5-Tetramethyl-2-cyclopentenone (CAS: 54458-61-6) is a functional material intermediate. -
Pentamethylcyclopentadiene CAS: 4045-44-7Pentamethylcyclopentadiene (CAS: 4045-44-7) is important for catalytic reaction. -
Proteinase K CAS 39450-01-6It is a key reagent for DNA extraction, used for the isolation of plasmid or genomic DNA and RNA -
5’,5’’-Dinitro-3’,3’’-diiodo-3,4,5,6-trtrabromophenol-sulfonephthalein CAS 145551-16-2It is used as a test reagent. -
Abscisic acid CAS 14375-45-2It is used for biochemical research and plant tissue differentiation and tissue culture experiment -
4-Nitrophenyl-2-acetamido-2-deoxy-beta-d- glucopyranoside CAS 3459-18-5It is used for biochemical research. -
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L-Serine CAS 56-45-1It is a non-essential amino acid that acts as a precursor for nucleotide synthesis -
18-Crown-6 CAS 17455-13-9It is the simplest crown ether that can be prepared by reacting triethylene glycol with triethylene glycol dichloride in the presence of potassium hydroxide as base.
