ELISA Substrates and Reagents
Sino Biological Recombinant Human BAFF/BLyS/TNFSF13B Protein (ECD), Endotoxin-Free
A DNA sequence encoding the soluble form of human BAFF (Q9Y275-1) (Ala 134-Leu 285) was expressed and purified.
Sino Biological Protein Human TNFRSF9
A DNA sequence encoding the human 4-1BB/CD137 (NP-001552 2) (Met 1-Gln 186) was expressed with a C-terminal polyhistidine tag The protein is site-specifically conjugated with AF 647 (Excitation Max 655 nm Emission Max 680 nm)
BTNX Inc BTNX GHB Test Card 2/Kit Gamma-Hydroxybutyric Acid (GHB) Cutoff 500µg/mL
The Rapid Response Spiked Drink Test Card detects GHB at 500 µg/mL in beverages. Quantity: 2/kit. Time to result: 60 seconds.
TRANE Technologies BUNDED SHELF KIT- FTU 4000 SERIES
Accessory for 4000 Series Controlled Rate Chamber
Surmodics Inc TMB Super Slow One Component HRP Microwell Substrate, 100 mL
The BioFX™ one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.