US$ 12259.00
enzyme immunoassays
4-Methylumbelliferyl-β-D-cellobioside acts as a fluorogenic substrate used to measure the activity of (1
1 M in H2O)
Gel Filtration Media ROTI®Dex-50 Medium ROTI®DexROTI®Dex-50 medium is excellent for the separation of proteins >25 kDa and nucleic acids >20 bp
Single-use hypodermic needles
Nicotinic Acid (Ph. Eur., USP) pure, pharma grade 56-75-7 enzyme immunoassaysAssay (titr., calc. on dried subst.): 99. 5 100. 5 %
US$ 12259.00
US$ 5289.00
US$ 3649.00
US$ 10.99
US$ 122.50