Buffers, Reagents & Chemicals

G-Biosciences offers quality reagents for a wide variety of research applications. These ready to use solutions provide a convenient, reliable and cost effective supply of high quality reagents. Each reagent lot undergoes strict quality control to ensure expected performance. A large selection of chemicals are available and include PBS, Triton-X, Molecular Grade Water, and our Molecular Biology Universal Kit.


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Glutathione, Reduced

Synonym: γ-L-Glutamyl-L-cysteinyl-glycine, GSH   Amino Acid Sequence: γ-Glu-Cys-Gly   CAS Number: 70-18-8   Linear Formula: C10H17N3O6S   Molecular Weight: 307...


Features CAS#: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight: 75.07 ..

GST Elution Buffer

Features Supplied with dry glutathione to limit oxidation Glutathione resin also available ..

Guanidine thiocyanate

Features Synonym: Guanidinium thiocyanate CAS#: 593-84-0 Molecular Formula: CH5N3 CHNS Molecular Weight: 118.16 ..


Features Synonym: 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid CAS#: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight: 238.3  ..

Imidazole [2M] pH7.5

Features Synonym: 1,3-diazole CAS#: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight: 68.01 ..

L-Lysine (mono hydrochloride)

Features Linear Formula: H2N(CH2)4CH(NH2)CO2H·HCl Synonym: (S)-2,6-Diaminohexanoic acid monohydrochloride CAS#: 657-27-2 Molecular Formula: C6H14N2O2•HCl Mole..


Features Synonym: (R)-2-Amino-4-methylpentanoic acid CAS#: 61-90-5 Molecular Formula: 131.17 Molecular Weight: C6H13NO2  ..

Lithium acetate [1M]

Features CAS#: 546-89-4 Molecular Formula: C2H3LiO2 Molecular Weight: 65.99 ..

Magnesium Chloride [1M]

Features CAS#: 7791-18-6 Molecular Formula: MgCl2 Molecular Weight:  95.22 ..

Magnesium sulfate solution

Features Synonym: Magnesium sulphate CAS#: 10034-99-8 Molecular Formula: MgSO4.7H2O Molecular Weight: 246.48  ..


Features Synonym: D-2-Amino-4-(methylthio)butanoic acid CAS#: 348-67-4 Molecular Formula: C5H11NO2S Molecular Weight: 149.21  ..