Life Science Buffers

HEPES Sodium Salt, Biological Buffer, High Purity, 98%, Spectrum™ Chemical

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CAS: 75277-39-3 Molecular Formula: C8H17N2NaO4S Molecular Weight (g/mol): 260.28 InChI Key: RDZTWEVXRGYCFV-UHFFFAOYSA-M IUPAC Name: sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonate SMILES: [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1

POPSO, 0.2M buffer soln., pH 8.0, Thermo Scientific™

CAS: 108321-07-9 Molecular Formula: C10H20N2Na2O8S2 Molecular Weight (g/mol): 406.376 MDL Number: MFCD00070005 InChI Key: XMRCLLXGMGEVHS-UHFFFAOYSA-L PubChem CID: 53393457 IUPAC Name: disodium;2-hydroxy-3-[4-(2-hydroxy-3-sulfonatopropyl)piperazin-1-yl]propane-1-sulfonate SMILES: C1CN(CCN1CC(CS(=O)(=O)[O-])O)CC(CS(=O)(=O)[O-])O.[Na+].[Na+]

Thermo Scientific Chemicals PIPES, 0.5M buffer soln., pH 8.0

CAS: 5625-37-6 Molecular Formula: C8H18N2O6S2 Molecular Weight (g/mol): 302.36 MDL Number: MFCD00006159 InChI Key: IHPYMWDTONKSCO-UHFFFAOYSA-N PubChem CID: 79723 ChEBI: CHEBI:44933 IUPAC Name: 2-[4-(2-sulfoethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCS(=O)(=O)O)CCS(=O)(=O)O

MOPS, 0.2M buffer soln., pH 7.4, low endotoxin, Thermo Scientific™

CAS: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight (g/mol): 209.26 MDL Number: MFCD00006183 InChI Key: DVLFYONBTKHTER-UHFFFAOYSA-N PubChem CID: 70807 ChEBI: CHEBI:44115 IUPAC Name: 4-(3-sulfonatopropyl)morpholin-4-ium SMILES: [O-]S(=O)(=O)CCC[NH+]1CCOCC1

Thermo Scientific Chemicals MES, 1.0M buffer soln., pH 7.5

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.25 MDL Number: MFCD00149409 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N PubChem CID: 16218417 IUPAC Name: 2-(morpholin-4-yl)ethane-1-sulfonic acid hydrate SMILES: O.OS(=O)(=O)CCN1CCOCC1

Phosphate Buffered Saline, 0.01 M, pH 7.40 at 25°C, Ricca Chemical

Phosphate Buffered Saline, 0.01 M, pH 7.40 at 25°C is non-Sterile.

StatLab Poly Scientific Phosphate Buffered Saline 0.1M pH 7.2

For preserving tissues during surgical procedures and IHC staining procedures.

StatLab MasterTech Phosphate Buffered Saline

A crucial reagent for washing cells and tissues.

Tris(hydroxymethyl)aminomethane 99.0+%, TCI America™

CAS: 77-86-1 Molecular Formula: C4H11NO3 Molecular Weight (g/mol): 121.136 MDL Number: MFCD00004679 InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N Synonym: 2-Amino-2-(hydroxymethyl)-1,3-propanediol, Trimethylolaminomethane, Tris-Base PubChem CID: 6503 ChEBI: CHEBI:9754 IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol SMILES: C(C(CO)(CO)N)O

Buffer Solution A, for Sulfate Analysis (Turbidimetric Method), Ricca Chemical

For Analysis of Sulfate (Turbidimetric Method)

StatLab Phosphate Buffered Saline, pH 7.2

Buffers are made from the highest quality chemicals using a specialized process which ensures exact pH levels.

TRIS Buffer, 1 M, pH 7.50, Ricca Chemical

Buffer Solution, for Nitrate Determination using Ion Selective Electrode, Ricca Chemical

Nitrate Determination using Ion Selective Electrode

N,N-Di(2-hydroxyethyl)glycine 99.0+%, TCI America™

CAS: 150-25-4 Molecular Formula: C6H12NNaO4 Molecular Weight (g/mol): 185.16 MDL Number: MFCD00004295 InChI Key: MFBDBXAVPLFMNJ-UHFFFAOYSA-M Synonym: bicine,n,n-bis 2-hydroxyethyl glycine,diethylolglycine,dihydroxyethylglycine,diethanol glycine,n,n-di 2-hydroxyethyl glycine,bicene,2-bis 2-hydroxyethyl amino acetic acid,n,n-dihydroxyethyl glycine,n,n-dihydroxyethylglycine PubChem CID: 8761 ChEBI: CHEBI:40957 IUPAC Name: sodium 2-[bis(2-hydroxyethyl)amino]acetate SMILES: [Na+].OCCN(CCO)CC([O-])=O