Life Science Buffers

Life Science Buffers

Life science buffers are available in a variety of formulations and grades. Apply balanced salt solutions and powders for myriad uses in nucleic acid, protein, molecular, and cell biology applications, which include chromatography processes, electroporesis, ELISA, and cell culture. A proprietary PCR buffer that contains KCl and (NH4)2SO4 at a ratio optimized for robust performance of DreamTaq™ DNA Polymerase and DreamTaq™ Hot Start DNA Polymerase in PCR, Thermo Scientific™ 10X DreamTaq™ Green Buffer includes MgCl2 at a concentration of 20 mM. The density reagent

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Fisher Chemical (55)
0.2 M (2)
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CHES, 99% 
PubChem CID: 66898. Storage Note 1: Hygroscopic. EINECS Number: 203-115-6. IUPAC Name: 2-(cyclohexylamino)ethanesulfonic acid.
TRIS, 0.5M buffer soln., pH 7.0, Thermo Scientific™ 
ChEBI: CHEBI:9754. Recommended Storage: Ambient temperatures. PubChem CID: 6503. InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N.
BES, 99+%, for biochemistry 
Grade: Biochemical. TSCA: TSCA. ChEBI: CHEBI:39045. Solubility Information: Solubility in water: soluble.
BupH™ Phosphate Buffered Saline Packs, 40 Packs 
Concentration: Dry Blend. Product Line: BupH™. Product Type: Phosphate Buffered Saline (PBS). Quantity: 40 Packs.
TAPSO, for biochemistry 
Grade: Biochemical. IUPAC Name: 3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-hydroxypropane-1-sulfonic acid. MDL Number: MFCD00038352. Molecular Formula: C7H17NO7S.
Tricine, 99+%, for biochemistry 
Grade: Biochemical. Health Hazard 1: Serious eye damage/eye irritation (category 2), Specific target organ toxicity after single exposure (category 3), Skin corrosion/irritation (category 2). Melting Point: 180.0°C to 184.0°C Linear Formula: (HOCH2)3CNHCH2CO2H.
MES monohydrate, 99+%, for biochemistry 
MDL Number: MFCD00149409. Grade: Biochemical. Absorbance: (0.1M in H2O) 1 cm cell Solubility Information: Solubility in water: soluble.
MOPS, 99%, for biochemistry 
Grade: Biochemical. CAS Min %: 98.5 TSCA: TSCA. MDL Number: MFCD00006183.
ACES, 99%, extra pure 
CAS: 7365-82-4. Molecular Formula: C4H10N2O4S. CAS Min %: 98.5 Absorbance Conditions: (c.
Bicine, 99+%, for biochemistry 
Grade: Biochemical. Melting Point: 190.0°C to 192.0°C IUPAC Name: 2-[bis(2-hydroxyethyl)amino]acetic acid. Absorbance: 0.05 max. (0.5M, water) at 260nm
EPPS, 99%, for biochemistry 
Grade: Biochemical. PubChem CID: 85255. Packaging: Glass bottle. CAS: 16052-06-5.
LDS-sample buffer (4X), non-reducing 
Concentration: 4X. Recommended Storage: Ambient temperatures. Color: Blue. Physical Form: Liquid.
MES-SDS running buffer (20X) 
Recommended Storage: Ambient temperatures. Physical Form: Liquid. Concentration: 20X.
AMPSO, 98+% 
Molecular Weight (g/mol): 227.28 EINECS Number: 269-991-7. Percent Purity: ≥98%. Chemical Name or Material: AMPSO.
HEPES, 1.0M buffer soln., pH 7.0 
Recommended Storage: Keep cold. Concentration: 1.0 M MDL Number: MFCD00006158. ChEBI: CHEBI:42334.
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