Biological Buffers

Thermo Scientific™ DNA Gel Loading Dye (6X)

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientificâ„¢ 6X DNA Loading Dye.

Invitrogen™ NuPAGE™ MOPS SDS Running Buffer (20X)

Made with high-purity reagents and are strictly quality controlled

Invitrogen™ EDTA (0.5 M), pH 8.0, RNase-free

Ready-to-use, certified RNase-free

Gibco™ HEPES (1M)

A zwitterionic organic chemical buffering agent commonly used in cell culture media

Invitrogen™ UltraPure™ Buffer-Saturated Phenol

Buffer for nucleic acid purification

Invitrogen™ AccuPrime™ GC-Rich DNA Polymerase

High-specificity, high-yield PCR amplification of GC-rich templates

Invitrogen™ Proteinase K Solution (20 mg/mL), RNA grade

Remains active under various conditions

Thermo Scientific™ SuperBlock™ (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.

Invitrogen™ THE RNA Storage Solution

Features to minutesimize base hydrolysis of RNA

Invitrogen™ GlycoBlue™ Coprecipitant (15 mg/mL)

Blue dye increases pellet visibility

Invitrogen™ Acid-Phenol:Chloroform, pH 4.5 (with IAA, 125:24:1)

Premixed, safer, and easier alternative to preparing crystalline phenol solutions

Alfa Aesar™ Laemmli SDS Sample Buffer, non-reducing, 6X

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

Invitrogen™ NuPAGE™ Transfer Buffer (20X)

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

Alfa Aesar™ HEPES, 1.0M buffer soln., pH 7.5

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

Invitrogen™ Formamide (Deionized)

Nuclease-free, deionized

Alfa Aesar™ Laemmli SDS Sample Buffer with Pyronin Y, reducing, 4X

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

Invitrogen™ NuPAGE™ Antioxidant

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

Invitrogen™ Proteinase K Solution (20 mg/mL)

General digestion of proteins

Alfa Aesar™ Laemmli SDS Sample Buffer, non-reducing, 4X

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

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

Designed for separation of small- to medium-size proteins on NuPAGE Novex Bis-Tris gels

Invitrogen™ AccuPrime™ Pfx DNA Polymerase

Provides higher fidelity than Pfu DNA polymerase

Invitrogen™ NativePAGE™ Running Buffer Kit

Contains the NativePAGE Running Buffer (20X)

Invitrogen™ Glycogen (5 mg/ml)

Enhances precipitation of nucleic acids

Alfa Aesar™ MES-buffered saline (5X), pH 6.5

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.248 MDL Number: MFCD00283848 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O

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