Life Science Buffers

Tris Hydrochloride, MP Biomedicals™

Molecular Formula: C4H12ClNO3 Molecular Weight (g/mol): 157.594 InChI Key: QKNYBSVHEMOAJP-UHFFFAOYSA-N Synonym: Tris(hydroxymethyl)aminomethane hydrochloride, TRIS HCl PubChem CID: 93573 IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydrochloride SMILES: C(C(CO)(CO)N)O.Cl

Spectrum Chemical Manufacturing Corporation Phosphate Buffered Saline Solution, 1X, Sterile, BiotechGrade, Spectrum™ Chemical

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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P3033

Gibco™ HBSS (10X), calcium, magnesium, no phenol red

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Hanks' Balanced Salt Solution (HBSS) is used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue samples, diluting cells for counting, and preparing reagents.

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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HEPES Sodium Salt, Biological Buffer, High Purity, 98%, Spectrum™ Chemical

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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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

MilliporeSigma™ Tris Buffer, 100mM, pH 7.4, Molecular Biology Grade, Calbiochem™,

CAS: 77-86-1 Molecular Formula: C4H11NO3 Molecular Weight (g/mol): 121.136 InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N Synonym: tris(Hydroxymethyl)aminomethane, HCl PubChem CID: 6503 ChEBI: CHEBI:9754 IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol SMILES: C(C(CO)(CO)N)O

Gibco™ PBS, pH 7.4

Gibco PBS, pH 7.4, is a balanced salt solution ideal for cell culture applications. It lacks calcium, magnesium, and phenol red, preventing cell adhesion and assay interference. Trusted for quality, Gibco PBS ensures reliable results in cell washing, transport, and reagent preparation.

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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TBS, 20X Solution, pH 7.4, Molecular Biology Grade, Ultrapure

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium;chloride SMILES: [Na+].[Cl-]

HEPPSO, 99%, MP Biomedicals

CAS: 68399-78-0 Molecular Formula: C9H20N2O5S Molecular Weight (g/mol): 268.328 InChI Key: GIZQLVPDAOBAFN-UHFFFAOYSA-N Synonym: heppso,2-hydroxy-3-4-2-hydroxyethyl piperazin-1-yl propane-1-sulfonic acid,n-hydroxyethyl piperazine-n'-2-hydroxypropanesulfonic acid,beta-hydroxy-4-2-hydroxyethyl piperazine-1-propanesulphonic acid,beta-hydroxy-4-2-hydroxyethyl-1-piperazinepropanesulfonic acid,3-4-2-hydroxyethyl-1-piperazinyl-2-hydroxypropanesulfonic acid,4-2-hydroxyethyl piperazine-1-2-hydroxypropane-3-sulfonic acid,4-2-hydroxyethyl piperazine-1-2-hydroxypropane sulfonic acid free acid,2-hydroxy-3-4-2-hydroxyethyl piperazinyl propanesulfonic acid PubChem CID: 100205 ChEBI: CHEBI:32951 IUPAC Name: 2-hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid SMILES: C1CN(CCN1CCO)CC(CS(=O)(=O)O)O

Tricine, 0.5M buffer soln., pH 7.5, 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

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.

Tris-Glycine Buffer, MP Biomedicals

PIPES, 99.4%, MP Biomedicals™

CAS: 5625-37-6 Molecular Formula: C8H18N2O6S2 Molecular Weight (g/mol): 302.36 InChI Key: IHPYMWDTONKSCO-UHFFFAOYSA-N Synonym: Piperazine-N, N'-bis[2-ethanesulfonic acid] 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

MilliporeSigma™ Tris Base, ULTROL™ Grade, Calbiochem™,

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

MilliporeSigma™ 10X MOPS Concentrated Solution, OmniPur™, Calbiochem™,

CAS: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight (g/mol): 209.26 MDL Number: MFCD00006183 InChI Key: DVLFYONBTKHTER-UHFFFAOYSA-N Synonym: 3-n-morpholino propanesulfonic acid,4-morpholinepropanesulfonic acid,4-morpholinepropane sulfonic acid,3-morpholinopropane-1-sulfonic acid,3-n-morpholinopropanesulfonic acid,morpholinopropane sulfonic acid,3-morpholinopropanesulfonic acid,unii-273bp63nv3,morpholinopropanesulfonic acid,3-[N-Morpholino]propane sulfonic Acid PubChem CID: 70807 ChEBI: CHEBI:44115 IUPAC Name: 4-(3-sulfonatopropyl)morpholin-4-ium SMILES: [O-]S(=O)(=O)CCC[NH+]1CCOCC1