Sulforhodamine B sodium salt,powder, BioReagent, suitable for cell culture

Sucrose,European Pharmacopoeia (EP) Reference Standard

Streptavidin-Agarose from Streptomyces avidinii,buffered aqueous suspension

Soy protein acid hydrolysate,powder, from Glycine max (soybean)

Sodium chloride,meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%

Trisodium citrate dihydrate,meets USP testing specifications

General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified,viscosity 392 mPa.s (25 °C)

Starch from potato,Soluble

Sodium gluconate,meets USP testing specifications

Sodium gluconate,meets USP testing specifications

Sera human,lyophilized powder (from clotted whole blood)

Stigmasterol,~95%