Biological Buffers

Thermo Scientific™ DNA Gel Loading Dye (6X)

Thermo Scientific™ DNA Gel Loading Dye (6X)

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Thermo Scientific™ Blocker™ Casein in TBS

Thermo Scientific™ Blocker™ Casein in TBS

Block membranes, plates and other samples with these ready-to-use TBS solutions of purified casein for Western blot, ELISA, and other detection methods.

Thermo Scientific™ Blocker™ Casein in PBS

Thermo Scientific™ Blocker™ Casein in PBS

Block membranes, plates and other samples with these ready-to-use PBS solutions of purified casein for Western blot, ELISA, and other detection methods.

Thermo Scientific™ Laemmli SDS sample buffer, reducing (6X)

Thermo Scientific™ Laemmli SDS sample buffer, reducing (6X)

Laemmli SDS sample buffer is used to prepare protein samples in the Laemmli SDS-PAGE system.

Cytiva Pharmalyte™ Carrier Ampholytes

Cytiva Pharmalyte™ Carrier Ampholytes

Use in Isoelectric focusing. Cytiva Pharmalyte™ Carrier Ampholytes prepared by the co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin, are available in five broad-range and four narrow-range pH intervals.

Thermo Scientific™ Pierce™ Clear Milk Blocking Buffer (10X)

Thermo Scientific™ Pierce™ Clear Milk Blocking Buffer (10X)

Thermo Scientific™ Pierce Clear Milk Blocking Buffer is a long shelf-life, high performance replacement for homemade milk blocking buffers in Western blotting applications.

Thermo Scientific™ Phusion Green HF Buffer Pack

Thermo Scientific™ Phusion Green HF Buffer Pack

Buffer packs for use in PCR with Phusion High-Fidelity DNA Polymerases

Thermo Scientific™ MES sodium salt, 99%

Thermo Scientific™ MES sodium salt, 99%

CAS: 71119-23-8 Molecular Formula: C6H12NNaO4S Molecular Weight (g/mol): 217.215 MDL Number: MFCD00065473 InChI Key: IRHWMYKYLWNHTL-UHFFFAOYSA-M PubChem CID: 23673676 ChEBI: CHEBI:62955 IUPAC Name: sodium;2-morpholin-4-ylethanesulfonate SMILES: C1COCCN1CCS(=O)(=O)[O-].[Na+]

Thermo Scientific™ SuperBlock™ T20 (TBS) Blocking Buffer

Thermo Scientific™ SuperBlock™ T20 (TBS) Blocking Buffer

Block membranes, plates and tissue samples with these optimized solutions containing a protein that provides fast and effective blocking for Western blot, ELISA and IHC.

Thermo Scientific™ SuperBlock™ T20 (PBS) Blocking Buffer

Thermo Scientific™ SuperBlock™ T20 (PBS) Blocking Buffer

Block membranes, plates and tissue samples with these optimized solutions containing a protein that provides fast and effective blocking for Western blot, ELISA and IHC.

Thermo Scientific™ Restore™ Western Blot Stripping Buffer

Thermo Scientific™ Restore™ Western Blot Stripping Buffer

Safely and effectively remove primary and secondary antibodies from nitrocellulose and PVDF membranes to allow chemiluminescent Western blots to be reprobed.

HEPES, >98%, MP Biomedicals™

HEPES, >98%, MP Biomedicals™

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 260.28 MDL Number: MFCD00006158 InChI Key: RDZTWEVXRGYCFV-UHFFFAOYSA-M Synonym: N-(2-Hydroxyethyl)piperazine-N?-(2-ethanesulfonic acid) sodium salt, 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonate SMILES: [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1

Invitrogen™ Gel Loading Buffer II (Denaturing PAGE)

Invitrogen™ Gel Loading Buffer II (Denaturing PAGE)

Compatible with denaturing polyacrylamide gels

Invitrogen™ Bolt™ Antioxidant

Invitrogen™ Bolt™ Antioxidant

A proprietary reagent that maintains proteins in a reduced state during protein gel electrophoresis

Invitrogen™ Novex™ IEF Sample Buffer pH 3-10 (2X)

Invitrogen™ Novex™ IEF Sample Buffer pH 3-10 (2X)

An optimized pre-mixed IEF sample buffer

Thermo Scientific™ MES monohydrate, 98%

Thermo Scientific™ MES monohydrate, 98%

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.248 MDL Number: MFCD00149409 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O

Thermo Scientific™ Pierce™ Lane Marker Non-Reducing Sample Buffer

Thermo Scientific™ Pierce™ Lane Marker Non-Reducing Sample Buffer

Ready-to-use 5X SDS-PAGE sample loading buffers available in reducing and nonreducing formulations, both with a pink dye buffer-front marker.

Thermo Scientific™ PIPES, 0.5M buffer soln., pH 7.0

Thermo Scientific™ PIPES, 0.5M buffer soln., pH 7.0

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

Invitrogen™ NuPAGE™ MOPS SDS Buffer Kit (for Bis-Tris Gels)

Invitrogen™ NuPAGE™ MOPS SDS Buffer Kit (for Bis-Tris Gels)

All buffers are made with high-purity reagents and are strictly quality controlled

Tricine, 0.5M buffer soln., pH 6.5, Thermo Scientific™

Tricine, 0.5M buffer soln., pH 6.5, Thermo Scientific™

CAS: 5704-04-1 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

Invitrogen™ Tris (1 M), pH 8.0, RNase-free

Invitrogen™ Tris (1 M), pH 8.0, RNase-free

Ready-to-use, certified RNase-free

Invitrogen™ Water-Saturated Phenol, pH 6.6

Invitrogen™ Water-Saturated Phenol, pH 6.6

Ready-to-use, safe alternative to preparing crystalline phenol solutions

Thermo Scientific™ Tricine, 99+%, for biochemistry

Thermo Scientific™ Tricine, 99+%, for biochemistry

CAS: 5704-04-1 Molecular Formula: C6H13NO5 Molecular Weight (g/mol): 179.17 MDL Number: MFCD00004277 InChI Key: SEQKRHFRPICQDD-UHFFFAOYSA-N Synonym: N-(2-Hydroxy-1, 1-bis(hydroxymethyl)ethyl)glycine, N-[Tris(hydroxymethyl)methyl]glycine 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

ADA, 0.2M buffer soln., pH 7.0, Thermo Scientific™

ADA, 0.2M buffer soln., pH 7.0, Thermo Scientific™

CAS: 7415-22-7 Molecular Formula: C6H9N2NaO5 Molecular Weight (g/mol): 212.137 MDL Number: MFCD00065483 InChI Key: QCGKKVWCABJQQI-UHFFFAOYSA-M PubChem CID: 23679048 IUPAC Name: sodium;2-[(2-amino-2-oxoethyl)-(carboxymethyl)amino]acetate SMILES: C(C(=O)N)N(CC(=O)O)CC(=O)[O-].[Na+]

Invitrogen™ CTP Soln. (10 mM)

Invitrogen™ CTP Soln. (10 mM)

MAXIscript Kit component

HEPES, ≥99% (Dry Basis), Ultrapure, Thermo Scientific™

HEPES, ≥99% (Dry Basis), Ultrapure, Thermo Scientific™

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.302 MDL Number: MFCD00006158 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Synonym: N-[2-Hydroxyethyl]piperazine-N'-[2-Ethanesulfonic acid] PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCO)CCS(=O)(=O)O

MOPS, 1.0M buffer soln., pH 9.0, Thermo Scientific™

MOPS, 1.0M buffer soln., pH 9.0, 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

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