Buffers

Buffer Solution, TISAB, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

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

CAPS, 99%, for biochemistry, ACROS Organics™

CAS: 1135-40-6 Molecular Formula: C9H19NO3S Molecular Weight (g/mol): 221.315 MDL Number: MFCD00003837 InChI Key: PJWWRFATQTVXHA-UHFFFAOYSA-N Synonym: 3-Cyclohexylamino-1-propanesulfonic acid PubChem CID: 70815 IUPAC Name: 3-(cyclohexylamino)propane-1-sulfonic acid SMILES: C1CCC(CC1)NCCCS(=O)(=O)O

Thermo Scientific™ BupH™ Phosphate Buffered Saline Packs

Make 500mL of sodium phosphate buffer (PBS) for crosslinking and labeling reactions requiring amine-free conditions with these dry-blended powder pouches.

Thermo Scientific™ Pierce™ 20X PBS Tween-20 Available on GSA/VA Contract for Federal Government customers only.

Prepare PBS-Tween (PBS-T) wash buffers and blocking buffers for ELISA and Western with this space-saving stock solution.

Thermo Scientific™ Pierce™ 20X TBS Tween™-20 Available on GSA/VA Contract for Federal Government customers only.

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

Thermo Scientific™ BupH™ Tris Buffered Saline Packs

Make 500mL of Tris-NaCl buffer (TBS) for diluents and wash buffers in ELISA, Western blotting and other immunoassays with these dry-blended powder pouches.

Thermo Scientific™ Pierce™ 20X Tris Buffered Saline Available on GSA/VA Contract for Federal Government customers only.

Prepare Tris-NaCl buffer (TBS) used as a wash buffer and antibody diluent for ELISA, Western blotting and other immunoassays with this space-saving stock solution.

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.

CHES, 98+%, for biochemistry, ACROS Organics™

CAS: 103-47-9 Molecular Formula: C8H17NO3S Molecular Weight (g/mol): 207.288 MDL Number: MFCD00003835 InChI Key: MKWKNSIESPFAQN-UHFFFAOYSA-N Synonym: 2-(Cyclohexylamino)ethanesulfonic acid PubChem CID: 66898 IUPAC Name: 2-(cyclohexylamino)ethanesulfonic acid SMILES: C1CCC(CC1)NCCS(=O)(=O)O

Thermo Scientific™ BupH™ Modified Dulbecco's PBS Packs

Make 500mL of Na- and K-phosphate buffered saline (D-PBS) for ELISA and Western blot diluents and wash buffers with these dry-blended powder pouches.

Buffer Solution, pH 10.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

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

Thermo Scientific™ Pierce™ 20X Borate Buffer

Prepare sodium borate buffer solutions for protein modification procedures requiring amine-free buffer at alkaline pH with this space-saving stock solution.

Thermo Scientific™ BupH™ MES Buffered Saline Packs

Make 500mL of optimized amine- and carboxyl-free buffer for carbodiimide (EDC) crosslinking and conjugation reactions with these dry-blended powder pouches.

Thermo Scientific™ Pierce™ 10X Tris-Glycine-SDS Buffer

Quickly prepare Tris-glycine-SDS (pH 8.3) running buffer for SDS-PAGE (protein polyacrylamide gel electrophoresis) with this space-saving stock solution.

MOPS sodium salt, 98%, ACROS Organics™

CAS: 71119-22-7 Molecular Formula: C7H14NNaO4S Molecular Weight (g/mol): 231.242 MDL Number: MFCD00064350 InChI Key: MWEMXEWFLIDTSJ-UHFFFAOYSA-M Synonym: 3-(4-Morpholino)propanesulfonic acid sodium salt PubChem CID: 3859613 IUPAC Name: sodium;3-morpholin-4-ylpropane-1-sulfonate SMILES: C1COCCN1CCCS(=O)(=O)[O-].[Na+]

Thermo Scientific™ BupH™ Tris-Glycine Transfer Buffer Packs

Make 500mL of standard electrophoresis running buffer for wet or semi-dry Western blot transfer with these dry-blended powder pouches.

Gibco™ DPBS without Calcium and Magnesium Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

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: Tris(hydroxymethyl)aminomethane, Trimethylol Aminomethane, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol PubChem CID: 6503 ChEBI: CHEBI:9754 IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol SMILES: C(C(CO)(CO)N)O

MOPS (Fine White Crystals/Molecular Biology), Fisher BioReagents

CAS: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight (g/mol): 209.26 InChI Key: DVLFYONBTKHTER-UHFFFAOYSA-N Synonym: 3-(4-Morpholino)propane sulfonic acid PubChem CID: 70807 ChEBI: CHEBI:44115 IUPAC Name: 3-morpholin-4-ylpropane-1-sulfonic acid SMILES: C1COCCN1CCCS(=O)(=O)O

Gibco™ (Phosphate Buffered Saline) Solution, pH 7.4 Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

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

Thermo Scientific™ Pierce™ 20X Phosphate Buffered Saline

Prepare PBS buffers for crosslinking, biotinylation and fluorescent labeling reactions requiring an amine-free buffer with this space-saving stock solution.

Thermo Scientific™ Lab Vision™ Tris Buffered Saline and Tween 20 (20X)

Take advantage of a wash buffer for immunolabeling techniques with the Utilize Thermo Scientific™ Lab Vision™ Tris-Buffered Saline and Tween™ 20 (20X). 

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