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

Thermo Scientific™ Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula with separate magnesium chloride and calcium chloride soln.

MilliporeSigma™ Calbiochem™ OmniPur™ 100X TE Buffer Solution Liquid Concentrate

For use in molecular biology applications

Thermo Scientific Chemicals Potassium phosphate, 0.2M buffer soln., pH 7.5

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

Gibco™ Tris Base Solutions

Gibco concentrates are intended for dilution at the point of use and come sterile-filtered and packaged in conveniently sized bioprocess containers. Sourcing concentrated stock solutions can help streamline buffer preparation by helping reduce preparation time, storage space, and the manufacturing footprint required for hydration.

MOPS, 1.0M buffer soln., pH 5.5, 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: 3-morpholin-4-ylpropane-1-sulfonic acid SMILES: [O-]S(=O)(=O)CCC[NH+]1CCOCC1

HEPES, >98%, MP Biomedicals™

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.30 MDL Number: MFCD00006158 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Synonym: 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt,N-(2-Hydroxyethyl)piperazine-N?-(2-ethanesulfonic acid) sodium salt PubChem CID: 23831 ChEBI: CHEBI:42334 SMILES: OCCN1CCN(CCS(O)(=O)=O)CC1

MilliporeSigma™ Bicine, ULTROL™ Grade, Calbiochem™,

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

Thermo Scientific Chemicals PIPES, 1.0M buffer soln., pH 6.8

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

TES sodium salt, Thermo Scientific Chemicals

CAS: 70331-82-7 Molecular Formula: C6H14NNaO6S Molecular Weight (g/mol): 251.23 MDL Number: MFCD00065482 InChI Key: GUXMFAHOYNRHBI-UHFFFAOYSA-M Synonym: 2-([Tris(hydroxymethyl)methyl]amino)ethane-1-sulfonic acid sodium salt PubChem CID: 23702152 IUPAC Name: sodium 2-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino}ethane-1-sulfonate SMILES: [Na+].OCC(CO)(CO)NCCS([O-])(=O)=O

Tricine-buffered saline (5X), pH 8.0, Thermo Scientific™

CAS: 4-1-5704 Molecular Formula: C6H13NO5 Molecular Weight (g/mol): 179.17 MDL Number: MFCD00004277 InChI Key: SEQKRHFRPICQDD-UHFFFAOYSA-N PubChem CID: 79784 ChEBI: CHEBI:39063 IUPAC Name: 2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]acetic acid SMILES: C(C(=O)O)NC(CO)(CO)CO

Bicine, MP Biomedicals

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: 2-[bis(2-hydroxyethyl)amino]acetic acid SMILES: [Na+].OCCN(CCO)CC([O-])=O

CAPS, 0.5M buffer soln., pH 9.0, Thermo Scientific™

MilliporeSigma™ TBS Tablets, Calbiochem™,

Dissolving one tablet in 500mL of deionized H₂O yields 150mM NaCl, 50mM Tris-HCl buffer

MilliporeSigma™ HEPES, Free Acid, ULTROL™ Grade, 1.0 M Solution, Calbiochem™,

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.30 MDL Number: MFCD00006158 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonic acid SMILES: OCCN1CCN(CCS(O)(=O)=O)CC1