Biological Buffers

MES monohydrate, 99+%, for biochemistry, ACROS Organics™

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

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

Laemmli SDS Sample Buffer, reducing, 6X

For protein sample preparation to be used in the Laemmli SDS-PAGE system

HEPES, 99%, for biochemistry, ACROS Organics™

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.302 MDL Number: MFCD00006158 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Synonym: 2-[4-(2-Hydroxyethyl)-1-piperazine]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

MES Monohydrate, 98%, Alfa Aesar™

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

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

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.302 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

Thermo Scientific™ Pierce™ Binding and Elution Buffers for IgG Purification Available on GSA/VA Contract for Federal Government customers only.

Ensure high-yield, nondenaturing antibody purification using IgG affinity purification supports with these gentle buffer solutions.

Thermo Scientific™ Restore™ Western Blot Stripping Buffer Available on GSA/VA Contract for Federal Government customers only.

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

Invitrogen™ AccuPrime™ Pfx SuperMix Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

High-fidelity, high-specificity amplification of DNA fragments

Invitrogen™ Novex™ 20X Bolt™ MES SDS Running Buffer Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Optimized for use with Bolt™ Bis-Tris Plus gels, and are available in a variety of formats

Invitrogen™ Novex™ NuPAGE™ MOPS SDS Running Buffer (20X) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Made with high-purity reagents and are strictly quality controlled

Thermo Scientific™ Restore™ Plus Western Blot Stripping Buffer

Remove high-affinity antibodies from membranes so they can be reprobed and detected with chemiluminescent substrates.

Thermo Scientific™ Blocker™ Casein Blocking Buffers

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

Invitrogen™ Novex™ 20X Bolt™ MOPS SDS Running Buffer Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Optimized for use with Bolt™ Bis-Tris Plus gels, and are available in a variety of formats

Invitrogen™ AccuPrime™ Pfx DNA Polymerase Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Provides higher fidelity than Pfu DNA polymerase

Invitrogen™ Novex™ NuPAGE™ MES SDS Running Buffer (20X) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Made with high-purity reagents and are strictly quality controlled

Thermo Scientific™ Pierce™ Lane Marker Sample Buffers

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

Invitrogen™ Novex™ NuPAGE™ Transfer Buffer (20X) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Use to transfer proteins from NuPAGE Novex gels to membranes for Western blotting

Invitrogen™ Novex™ 10X Bolt™ Sample Reducing Agent Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Optimized for use with Bolt™ Bis-Tris Plus gels, and are available in a variety of formats

Invitrogen™ EDTA (0.5M), pH 8.0 Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Ready-to-use, certified RNase-free

Thermo Scientific™ Blocker™ BSA Blocking Buffers

Block membranes, plates and other samples with these ready-to-use 10X PBS or TBS solutions of bovine serum albumin for Western blot, ELISA and other detection methods.

Thermo Scientific™ Restore™ Fluorescent Western Blot Stripping Buffer

Quickly and gently remove primary and near-infrared (IR) dye-labeled secondary antibodies from Western blots.

MilliporeSigma™ ReBlot Plus Kit and Reagents Available on GSA/VA Contract for Federal Government customers only.

Blots can be stripped of antibodies in approximately 15 minutes at room temperature

BD Brilliant Stain Buffer

Designed to complement multicolor flow cytometry experiments. Brilliant Stain Buffer is a buffer for the immunofluorescent staining of cells.

Invitrogen™ Proteinase K Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Remains active under various conditions

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