Tampons biologiques

Gibco™ HEPES (1M) <img src=

Gibco™ HEPES (1M) DFS Item

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

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 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.

MES (Fine White Crystals), Fisher BioReagents

MES (Fine White Crystals), Fisher BioReagents

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

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.

Promega Blue/Orange Loading Dye, 6X <img src=

Promega Blue/Orange Loading Dye, 6X DFS Item

Convenient marker dye used for loading DNA samples into gel electrophoresis wells and tracking migration during electrophoresis.

Thermo Scientific™ Restore™ PLUS Western Blot Stripping Buffer

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™ Pierce™ Lane Marker Reducing Sample Buffer

Thermo Scientific™ Pierce™ Lane Marker 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.

Invitrogen™ Proteinase K Solution (20 mg/mL), RNA grade <img src=

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

Remains active under various conditions

Invitrogen™ Nuclease-Free Water (not DEPC-Treated) <img src=

Invitrogen™ Nuclease-Free Water (not DEPC-Treated) DFS Item

Nuclease-free water (not DEPC-treated) has been deionized, filtered into the final bottle, and autoclaved.

Thermo Scientific™ Blocker™ BSA (10X) in PBS

Thermo Scientific™ Blocker™ BSA (10X) in PBS

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.

Invitrogen™ Proteinase K, recombinant <img src=

Invitrogen™ Proteinase K, recombinant DFS Item

Remains active under various conditions

Invitrogen™ NuPAGE™ LDS Sample Buffer (4X) <img src=

Invitrogen™ NuPAGE™ LDS Sample Buffer (4X) DFS Item

Used to prepare protein samples for denaturing gel electrophoresis with NuPAGE™ Novex™ gels. Invitrogen™ Novex™ NuPAGE™ LDS Sample Buffer (4X) contains lithium dodecyl sulfate, pH 8.4, which allows for maximum activity of the reducing agent.

Invitrogen™ 20X Bolt™ MES SDS Running Buffer <img src=

Invitrogen™ 20X Bolt™ MES SDS Running Buffer DFS Item

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

Invitrogen™ UltraPure™ Phenol:Chloroform:Isoamyl Alcohol (25:24:1, v/v) <img src=

Invitrogen™ UltraPure™ Phenol:Chloroform:Isoamyl Alcohol (25:24:1, v/v) DFS Item

Packaged under an inert gas in shatter-resistant, plastic-coated amber bottles.

Invitrogen™ NuPAGE™ Transfer Buffer (20X) <img src=

Invitrogen™ NuPAGE™ Transfer Buffer (20X) DFS Item

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

Invitrogen™ EDTA (0.5 M), pH 8.0, RNase-free <img src=

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

Ready-to-use, certified RNase-free

Thermo Scientific™ SuperBlock™ (PBS) Blocking Buffer

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.

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.

Invitrogen™ NativePAGE™ Running Buffer (20X) <img src=

Invitrogen™ NativePAGE™ Running Buffer (20X) DFS Item

Used to make the NativePAGE Cathode and Anode Running Buffers

Invitrogen™ 4X Bolt™ LDS Sample Buffer <img src=

Invitrogen™ 4X Bolt™ LDS Sample Buffer DFS Item

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

Invitrogen™ RT-PCR Grade Water <img src=

Invitrogen™ RT-PCR Grade Water DFS Item

Ready to use — no mixing or autoclaving

Invitrogen™ Novex™ Tris-Glycine SDS Running Buffer (10X) <img src=

Invitrogen™ Novex™ Tris-Glycine SDS Running Buffer (10X) DFS Item

Formulated for separation of proteins, in their denatured state, on Novex Tris-Glycine gels

Thermo Scientific™ Blocker™ BSA (10X) in TBS

Thermo Scientific™ Blocker™ BSA (10X) in TBS

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.

Invitrogen™ LiCl Precipitation Solution (7.5 M) <img src=

Invitrogen™ LiCl Precipitation Solution (7.5 M) DFS Item

Will not precipitate DNA, protein, or carbohydrates

Invitrogen™ NuPAGE™ MES SDS Running Buffer (20X) <img src=

Invitrogen™ NuPAGE™ MES SDS Running Buffer (20X) DFS Item

Made with high-purity reagents and are strictly quality controlled

Invitrogen™ Yeast tRNA (10 mg/mL) <img src=

Invitrogen™ Yeast tRNA (10 mg/mL) DFS Item

Co-precipitant to aid in nucleic acid recovery

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