Buffers

Buffer Solution, pH 7.00, Color-Coded Yellow (Certified), Fisher Chemical

Buffer Solution, pH 4.00, Color-Coded Red (Certified), Fisher Chemical

pH/temperature conversions given on label

Buffer Solution, pH 10.00, Color-Coded Blue (Certified), Fisher Chemical

Tween™ 20, Fisher BioReagents™

CAS: 9005-64-5 Molecular Formula: C58H114O26 Molecular Weight (g/mol): 1227.54 InChI Key: HMFKFHLTUCJZJO-UHFFFAOYSA-N Synonym: Polyoxyethylene-20-sorbitan Monolaurate, Polyoxyethylenesorbitan monolaurate, Polysorbate 20 PubChem CID: 443314 IUPAC Name: 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate SMILES: CCCCCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO

Buffer Solution, pH 7.00 (Certified), Fisher Chemical

Potassium Phosphate Monobasic/Sodium Hydroxide

Buffer Solution, pH 2.00 (Certified), Fisher Chemical

Buffer Solution, pH 4.00 (Certified), Fisher Chemical

Gibco™ PBS, pH 7.4

Balanced salt solution used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents

Buffer Solution, pH 10.00 (Certified), Fisher Chemical

Potassium Carbonate/Potassium Tetraborate/Potassium Hydroxide/Disodium EDTA Dihydrate

Buffer Solution, pH 8.00 (Certified), Fisher Chemical

Potassium Phosphate Monobasic/Sodium Hydroxide

Gibco™ DPBS, no calcium, no magnesium

Balanced salt solution used for variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents

Tris Base (White Crystals or Crystalline Powder/Molecular Biology), Fisher BioReagents

CAS: 77-86-1 Molecular Formula: C4H11NO3 Molecular Weight (g/mol): 121.136 InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N Synonym: 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Trimethylol Aminomethane, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol PubChem CID: 6503 ChEBI: CHEBI:9754 IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol SMILES: C(C(CO)(CO)N)O

Buffer-Pac Color-Coded Solutions (Certified), Fisher Chemical

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.026 MDL Number: MFCD00163177 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

Buffer Solution, pH 1.00 (Certified), Fisher Chemical

Buffer Solution, pH 5.00 (Certified), Fisher Chemical

Tween™ 80, Fisher BioReagents

CAS: 9005-65-6 Synonym: Polyoxyethylene-20-sorbitan Monooleate, Polysorbate 80

PBS, Phosphate Buffered Saline, 10X Solution, Fisher BioReagents

Commonly used buffer

Buffer Solution, pH 6.00 (Certified), Fisher Chemical

Ammonium Chloride Buffer TS, Ricca Chemical

PBS, Phosphate Buffered Saline, 10X Powder, pH 7.4, Fisher BioReagents

Thermo Scientific™ Pierce™ 20X TBS Tween™ 20 Buffer

Prepare TBS-Tween (TBS-T) wash buffers or blocking buffers for ELISA, Western blotting and other immunoassays with this space-saving stock solution.

Buffer Variety Pack, pH 4, 7, 10, Mettler Toledo™

Two 500mL bottle each of pH 4, 7, and 10 buffers

Thermo Scientific™ BupH™ Carbonate-Bicarbonate Buffer Packs

Make 500mL of alkaline (pH 9.4) Na-carbonate (carb-bicarb) buffer for protein and antibody coating procedures with these dry-blended powder pouches.

TE Buffer, Tris-EDTA, 1X Solution, pH 8.0, Molecular Biology, Fisher BioReagents

Buffer Solution, TISAB, Fisher Chemical

For Analysis of the Determination of Fluoride Ion Concentration by Fluoride Ion Electrode

Buffer, Reference Standard, pH 10.00 (Color Coded Blue), Ricca Chemical

Buffer Solution, pH 9.00 (Certified), Fisher Chemical

Boric Acid/Potassium Chloride/Sodium Hydroxide

Buffer, Reference Standard, pH 12.00 0.01 at 25°C, Ricca Chemical

PBS, Phosphate Buffered Saline, 1X Solution, pH 7.4, Fisher BioReagents

Gibco™ PBS (10X), pH 7.4