Biological Buffers

Tricine, 99+%, for biochemistry, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tricine CAS: 1389475 Purity Grade: For biochemistry Assay: 99% min. Assay Percent Range: 99+% Molecular Formula: C6H13NO5 Linear Formula: (HOCH)3CNHCHCOH Formula Weight: 179.17g/mol MDL Number: MFCD00004277 Synonym: N-(2-Hydroxy-1, 1-bis(hydroxymethyl)ethyl)glycine

ACES, 99%, extra pure, ACROS Organics™

Chemical Name or Material: ACES Name Note: Extra Pure CAS: 7365-82-4 CAS Min %: 98.5 CAS Max %: 100.0 Purity Grade: extra pure Assay: 98.5% min. Assay Percent Range: 99% Molecular Formula: C4H10N2O4S Linear Formula: H2NCOCH2NHCH2CH2SO3H Formula Weight: 182.19g/mol MDL Number: MFCD00008030 Synonym: N-(2-Acetamido)-2-aminoethanesulfonic acid

Bicine, 99+%, for biochemistry, ACROS Organics™

Chemical Name or Material: Bicine Name Note: For biochemistry CAS: 150-25-4 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: For biochemistry Assay: 99.0% min. Assay Percent Range: 99+% Molecular Formula: C6H13NO4 Linear Formula: (HOCH2CH2)2NCH2CO2H Formula Weight: 163.17g/mol MDL Number: MFCD00004295 Synonym: Diethylolglycine

ACES, 99+%, for biochemistry, ACROS Organics™

Chemical Name or Material: ACES CAS: 7365-82-4 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: For biochemistry Assay: 99.0% min. Assay Percent Range: 99+% Molecular Formula: C4H10N2O4S Linear Formula: H2NCOCH2NHCH2CH2SO3H Formula Weight: 182.19g/mol MDL Number: MFCD00008030 Synonym: N-(2-Acetamido)-2-aminoethanesulfonic acid

ADA, 99%, for biochemistry, ACROS Organics™

Chemical Name or Material: ADA Name Note: For biochemistry CAS: 26239-55-4 CAS Min %: 98.5 CAS Max %: 100.0 Purity Grade: For biochemistry Assay: 98.5% min. Assay Percent Range: 99% Molecular Formula: C6H10N2O5 Linear Formula: H2NCOCH2N(CH2CO2H)2 Formula Weight: 190.16g/mol MDL Number: MFCD00008031 Synonym: N-(2-Acetamido)iminodiacetic acid

Bicine, Fisher BioReagents

Chemical Name or Material: Bicine CAS: 150-25-4 Physical Form: Powder; Solid Molecular Formula: C6H13NO4 Linear Formula: (HOCH2CH2)2NCH2COOH Formula Weight: 163.2g/mol Synonym: N, N-bis [2-hydroxyethyl]glycine

Thermo Scientific™ Phire Buffers Available on GSA/VA Contract for Federal Government customers only.

Choose from three formats of these buffers to optimize PCR using Thermo Scientific™ Phire™ Hot Start II DNA Polymerase.

Thermo Scientific™ Pierce™ Binding and Elution Buffers for IgG Purification

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

ACES (Fine White Crystals), Fisher BioReagents

Chemical Name or Material: ACES CAS: 7365-82-4 Physical Form: Solid Assay: 96% min. Assay Percent Range: ≥96 % Molecular Formula: C4H10N2O4S Linear Formula: H2NCOCH2NHCH2CH2SO3H Formula Weight: 182.19g/mol Synonym: N-(2-Acetamido)-2-aminomethane Sulfonic Acid

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.

HEPES, 99%, for biochemistry, ACROS Organics™

Chemical Name or Material: HEPES CAS: 7365-45-9 Purity Grade: For biochemistry Assay: 98.5 % min. (on dried substance) (Acid) Assay Percent Range: 99% Molecular Formula: C8H18N2O4S Formula Weight: 238.30g/mol

PIPES, Sesquisodium Sodium Salt, Fisher BioReagents Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: PIPES, Sesquisodium Salt CAS: 100037-69-2 Purity Grade: Molecular Biology Purity Grade Notes: DNase- and RNase-Free Physical Form: Powder; Solid Assay: 95% min. Assay Percent Range: ≥95 % Molecular Formula: C16H33N4Na3O12S4 Formula Weight: 670.68g/mol Synonym: 1, 4-Piperazinediethanesulfonic acid sesquisodium salt

MES, 99+%, <1% water, ACROS Organics™

Chemical Name or Material: MES CAS: 4432-31-9 Assay: 99+% min. (on dry substance) Assay Percent Range: 99+% Molecular Formula: C6H13NO4S Formula Weight: 195.24g/mol MDL Number: MFCD00006181 Synonym: 2-(N-Morpholino)ethanesulfonic acid

Thermo Scientific™ Pierce™ Guardian™ Peroxidase Conjugate Stabilizer/Diluent

Preserve diluted (1-1,000ng/mL) HRP conjugates for more than six months at room temperature without significant loss of activity using Guardian Peroxidase Conjugate Stabilizer/Diluent.

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.

Normal Mouse Serum Control, Invitrogen™

Normal Mouse Serum Control, 31881, from Invitrogen™., 31881, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

Thermo Scientific™ Pierce™ Fast Blocking and Wash Buffers

Optimize Western blotting systems by decreasing both background signal and incubation time compared to traditional blocking agents with this ready-to-use blocker solution.

Normal Human Serum Control, Invitrogen™

Normal Human Serum Control, 31876, from Invitrogen™., 31876, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

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.

Thermo Scientific™ Phusion™ Buffers Available on GSA/VA Contract for Federal Government customers only.

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

Thermo Scientific™ Blocker™ BLOTTO Blocking Buffer

Block membranes, plates and other samples with this ready-to-use 5% solution of nonfat powdered milk in TBS 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.

Normal Rabbit Serum Control, Invitrogen™

Normal Rabbit Serum Control, 31883, from Invitrogen™., 31883, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

HEPES Sodium Salt (White Powder), Fisher BioReagents

Chemical Name or Material: HEPES Sodium Salt CAS: 75277-39-3 Physical Form: Powder; Solid Assay: 99% min. Assay Percent Range: ≥99 % Molecular Formula: C8H17N2O4SNa Formula Weight: 260.28g/mol

Thermo Scientific™ DyNAzyme Buffers Available on GSA/VA Contract for Federal Government customers only.

Choose from several formats of these buffers to optimize PCR using Thermo Scientific™ DyNAzyme™ DNA Polymerases.

BD Biosciences Transcription Factor Buffer Set

Optimized for fixing and permeabilizing cells before immunofluorescent staining and flow cytometric analysis of cells

MES hydrate, 99%, for biochemistry, ACROS Organics™

Chemical Name or Material: MES hydrate Name Note: 99% CAS: 1266615-59-1 Purity Grade: For biochemistry Assay: 99.0 % min. (on dry substance) (Acid) Assay Percent Range: 99+% Molecular Formula: C6H13NO4S·xH2O Formula Weight: 195.23g/mol MDL Number: MFCD00149409 Synonym: 4-Morpholinoethanesulfonic acid hydrate

BD Perm / Wash™ Buffer I (10x) Available on GSA/VA Contract for Federal Government customers only.

Intracellular staining of post-translationally modified signaling proteins

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