‘Brilliant Cresyl blue’ for microscopy (Vit.), mixture of toluidine blue and waterblue Sigma 16030
Analysis Note λmax. ∼635 nm, E(1%,1 cm) ∼1000-1300 (50% Ethanol) ..
“Good” buffers Sigma GB11
Packaging 11 Buffers in quantities indicated ..
(−)-cis-(1S,2R)-U-50488 tartrate solid Sigma U106
Biochem/physiol Actions Potent σ receptor ligand. Preparation Note (-)-cis-(1S,2R)-U-50488 tartrate is soluble in ethanol. ..
(−)-trans-(1S,2S)-U-50488 hydrochloride hydrate solid, ≥98% (HPLC) Sigma U111
Biochem/physiol Actions Potent κ opioid receptor agonist; more potent enantiomer of (±)-trans-U-50488. Preparation Note ..
(−)-trans-Caryophyllene ≥98.5% (sum of enantiomers, GC) Sigma 22075
Packaging 1, 5, 25 mL in glass bottle ..
(−)-Bilobalide from Ginkgo biloba leaves ≥93% (HPLC) Sigma B9031
Biochem/physiol Actions Bioactive terpenoid found in Ginkgo biloba. Bilobalide, a biologically active terpenic trilactone (terpinoid), derived from geranylgeranyl ..
(−)-Blebbistatin solid, synthetic Sigma B0560
Biochem/physiol Actions (-)-Blebbistatin is a cell cycle inhibitor; selective inhibitor of non-muscle myosin II. Packaging 1, 5 ..
(−)-Butaclamol hydrochloride solid Sigma D034
Biochem/physiol Actions Dopamine receptor antagonist; less active enantiomer. Packaging 25 mg in poly bottle ..
(−)-Catechin ≥97% (HPLC), from green tea Sigma C0567
Packaging 5 mg in glass bottle ..
(−)-Catechin gallate ≥98% (HPLC), from green tea Sigma C0692
Packaging 1, 5 mg in glass bottle Biochem/physiol Actions Antioxidant constituent of green tea. At μM concentrations, it in..
(−)-Cotinine ≥98% Sigma C5923
Biochem/physiol Actions Major metabolite of nicotine in humans. Packaging 1 g in glass bottle ..
(−)-Deguelin >98% (HPLC), powder Sigma D0817
Biochem/physiol Actions Inhibitor of activated Akt. Does not affect MAPK, ERK1/2, or JNK. Anticancer, chemoprotective agent. ..
(−)-Epicatechin ≥90% (HPLC) Sigma E1753
Biochem/physiol Actions Antioxidant Packaging 1, 5 g in glass bottle ..
(−)-Epicatechin ≥98% (HPLC), from green tea Sigma E4018
Biochem/physiol Actions Antioxidant found in chocolate. Packaging 1, 5 mg in glass bottle ..