Biological Buffers

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. 100mL Blocker Casein in TBS

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

Chemical Name or Material: HEPES CAS: 7365-45-9 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase-, RNase- and Protease-Free Physical Form: Powder/Solid Assay: ≥99% Assay Percent Range: ≥99 % Molecular Formula: C8H18N2O4S Formula Weight: 238.3 Synonym: N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid 500GR HEPES (Fine White Crystals) for Molecular Biology,

MES monohydrate, free acid, ≥99%, MP Biomedicals™

Chemical Name or Material: MES monohydrate CAS: 4432-31-9 Physical Form: Crystalline Powder Assay Percent Range: ≥99% Molecular Formula: C6H12NO4S·H2O Formula Weight: 213.26 MDL Number: MFCD00149409 Synonym: 2-[N-morpholino]ethanesulfonic acid 100GR MES MONOHYDRATE

Thermo Scientific™ Phusion Buffers

Choose between two buffer packs to optimize high-fidelity PCR or difficult or long template amplification using Thermo Scientific™ Phusion™ High-Fidelity DNA Polymerases. Phusion HF Buffer Pack FP=2 x 1.5 ml

PIPES, 98.5+%, for biochemistry, ACROS Organics™

Chemical Name or Material: PIPES CAS: 5625-37-6 Purity Grade: For biochemistry Assay: ≥98.50% Assay Percent Range: 98.5+% Molecular Formula: C8H18N2O6S2 Formula Weight: 302.35 Synonym: 1, 4-Piperazinebis(ethanesulfonic acid) 100GR PIPES, 98.5+%, for biochemistry

GE Healthcare Pharmalyte™ Carrier Ampholytes

Use in Isoelectric focusing. GE Healthcare 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. 25 ML CARRIER AMPHOLYTE, PHARMALYTE 5 TO 6 25MLStore in Fridge at 4C

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. 5 LT RESTORE(TM) WESTERN BLOT STRIPPING BUFFER 5L

Normal Mouse Serum Control, Invitrogen™

Normal Mouse Serum Control, 31880, from Invitrogen™., 31880, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC. NORMAL MOUSE SERUM 2ML

PIPES, Sesquisodium Sodium Salt, Fisher BioReagents

Chemical Name or Material: PIPES, Sesquisodium Salt CAS: 100037-69-2 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase- and RNase-Free Physical Form: Powder/Solid Assay: ≥95% Assay Percent Range: ≥95 % Molecular Formula: C16H33N4Na3O12S4 Formula Weight: 670.68 Synonym: 1, 4-Piperazinediethanesulfonic acid sesquisodium salt 500GR PIPES, sesquisodium salt for Molecular Biology (Fine White Crystals),

Thermo Scientific™ Pierce™ Clear Milk Blocking Buffer

Thermo Scientific™ Pierce Clear Milk Blocking Buffer is a long shelf-life, high performance replacement for homemade milk blocking buffers in Western blotting applications. PIERCE CLEAR MILK BLOCKING BUFFER (10X), 100 ML

HEPES Sodium Salt, CellPURE™, Fisher BioReagents

100GR HEPES sodium salt biotechnology performancecertified, cell culture tested, 99.5 (titration)

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. 200 ML BSA IN PBS (10X), BLOCKER 200ML STORE INFridge at 4C

Normal Horse Serum Control, Invitrogen™

Normal Horse Serum Control, 31874, from Invitrogen™., 31874, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC. NORMAL HORSE SERUM 2ML

Thermo Scientific™ 6X DNA Loading Dye

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye. X5 6X DNA LOADING DYE, COMPOSITION: 10MM TRIS-HCL(pH7.6), 0.03% bromophenol blue, 0.03% xylene

HEPES Buffer, 1M Solution, pH 7.3 (Molecular Biology), Fisher BioReagents

Chemical Name or Material: HEPES Buffer Name Note: 1M Solution, pH 7.3 CAS: 7365-45-9 CAS: 7732-18-5 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase-, RNase- and Protease-Free Physical Form: Liquid Molecular Formula: C8H18N2O4S Formula Weight: 238.197 Synonym: N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid 500ML HEPES Buffer, 1M Solution, pH 7.3, for Molecular Biology

Normal Goat Serum Control, Invitrogen™

Normal Goat Serum Control, 31873, from Invitrogen™., 31873, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC. NORMAL GOAT SERUM 10ML

Alfa Aesar™ Alkaline Phosphatase Buffer-1 (5X)

For cellular and molecular biology applications 250ML Alkaline Phosphatase Buffer-1 (5X) 250ml

Alfa Aesar™ Tricine, 0.5M buffer soln., pH 7.0

Chemical Name or Material: Tricine buffer soln. CAS: 5704-04-1 MDL Number: MFCD00004277 250ML Tricine, 0.5M buffer soln., pH 7.0 250ml

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

Chemical Name or Material: PIPES buffer soln. CAS: 5625-37-6 MDL Number: MFCD00006159 250ML PIPES, 1.0M buffer soln., pH 7.5 250ml

MES sodium salt, 99%, ACROS Organics™

Chemical Name or Material: MES sodium salt CAS: 71119-23-8 Assay: ≥98.5% (after ion exchange) Assay Percent Range: 99% Molecular Formula: C6H12NNaO4S Formula Weight: 217.22 MDL Number: MFCD00065473 100GR MES sodium salt, 99%

Thermo Scientific™ Restore™ Fluorescent Western Blot Stripping Buffer

Quickly and gently remove primary and near-infrared (IR) dye-labeled secondary antibodies from Western blots. 20 ML RESTORE FLUORESCENT WESTERN BLOT STRIPPINGbuffer 20mL

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

Chemical Name or Material: MOPS buffer soln. CAS: 1132-61-2 MDL Number: MFCD00006183 500ML MOPS, 1.0M buffer soln., pH 7.5 500ml

Thermo Scientific™ Pierce™ Protein-Free Blocking Buffers

Block membranes, plates and other samples with these ready-to-use PBS and TBS formulations of a non-protein compound to yield extremely low background. 100mL Protein-Free (TBS) blocking buffer

Thermo Scientific™ SuperBlock™ Blocking Buffers

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. 100mL SuperBlock (TBS) blocking buffer

MES hydrate, 99+%, Acros Organics™

Chemical Name or Material: MES hydrate Name Note: 99% CAS: 1266615-59-1 Purity Grade: For biochemistry Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C6H13NO4S·xH2O Formula Weight: 195.23 MDL Number: MFCD00149409 Synonym: 4-Morpholinoethanesulfonic acid hydrate 2.5KG MES hydrate, 99+%, for biochemistry

HEPES sodium salt, 99+%, for molecular biology, DNAse, RNAse and Protease free, ACROS Organics™

Chemical Name or Material: HEPES sodium salt Name Note: 99+% CAS: 75277-39-3 Purity Grade: For molecular biology Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C8H17N2NaO4S Formula Weight: 260.27 MDL Number: MFCD00036463 Synonym: 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid sodium salt 100GR HEPES sodium salt, 99+%, for molecular biology, DNAse, RNAse and Protease free

Alfa Aesar™ HEPES, 1.0M buffer soln., pH 7.0

Chemical Name or Material: HEPES buffer soln. CAS: 7365-45-9 MDL Number: MFCD00006158 500ML HEPES, 1.0M buffer soln., pH 7.0 500ml

Alfa Aesar™ Tricine, 0.5M buffer soln., pH 7.5

Chemical Name or Material: Tricine buffer soln. CAS: 5704-04-1 MDL Number: MFCD00004277 100ML Tricine, 0.5M buffer soln., pH 7.5 100ml

Alfa Aesar™ Phosphatase buffer 1 (5X)

For cellular and molecular biology applications 250ML Phosphatase buffer 1 (5X) 250ml

Alfa Aesar™ MES, 1.0M buffer soln., pH 6.0

Chemical Name or Material: MES buffer soln. CAS: 145224-94-8 MDL Number: MFCD00283848 500ML MES, 1.0M buffer soln., pH 6.0 500ml

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