Buffers & Concentrates

SPDP, a hetero-bifunctional reagent, is useful for bridging two different proteins, such as enzymes and antibodies.

SAT-3 is a stable, highly water-soluble o-Tolidine analog. It is easily oxidized by peroxidase and hydrogen peroxide into a green dye at pH 4-6. 

Sodium polysulfides (Na2Sn) are sulfane sulfur donors which have simple structures, and exist as hydrogen polysulfides in an aqueous solution depending on pH. These reagents are necessary to for research and analysis of sulfane sulfurs in vivo.

Sodium polysulfides (Na2Sn) are sulfane sulfur donors which have simple structures, and exist as hydrogen polysulfides in an aqueous solution depending on pH. These reagents are necessary to for research and analysis of sulfane sulfurs in vivo.

Sodium polysulfides (Na2Sn) are sulfane sulfur donors which have simple structures, and exist as hydrogen polysulfides in an aqueous solution depending on pH. These reagents are necessary to for research and analysis of sulfane sulfurs in vivo.

GYY4137 is one of the synthetic hydrogen sulfide donors derived from Lawsson’s reagent. It is water-soluble and releases H2S very slowly by hydrolysis in aqueous solutions. GYY4137 has shown distinct cellular effects such as anti-hypertensive, anti-atherosclerotic and anti-tumor activities in several reports.

Sodium polysulfides (Na2Sn) are sulfane sulfur donors which have simple structures, and exist as hydrogen polysulfides in an aqueous solution depending on pH. These reagents are necessary to for research and analysis of sulfane sulfurs in vivo.

Improve solubility of Biotin-HPDP Appearance: Colorless to slightly yellow liquid Product: 20mmol/l Biotin-HPDP(WS)

- Monitor Redox State of Proteins in Biological Samples - Visualize Modification of Thiol Residues by Electophoresis - High Transfer Efficiency in Western Blotting