Description: These devices can be used for a wide range of applications including low molecular-weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, and concentration. The cassette membrane is composed of low-binding regenerated cellulose and features a hermetically sealed sample chamber to maintain the highest possible sample retention. This type of membrane is compatible with a number of common chemicals and buffers. The colour-coded transparent frames of the Slide-A-Lyzer® cassette allow instant recognition of the MWCO of the membrane and make viewing the needle easier during sample injection.

Catalog Number: PIER66230

UOM: 1 * 6 items

Supplier: Thermo Fisher Scientific

Certificates Sale

Description: The Pierce™ Coomassie (Bradford) Protein Assay Kit is a ready-to-use, stable formulation of the traditional Bradford assay reagent to measure (A595 nm) total protein concentration compared to a protein standard.

Catalog Number: PIER23200

UOM: 1 * 1 KIT

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: The Spectra™ Multicolour Broad Range Protein Ladder is a 4-colour protein standard containing 10 prestained proteins (10 to 260 kDa) for use in gel electrophoresis and Western blotting.

Catalog Number: PIER26634

UOM: 1 * 1 items

Supplier: Thermo Fisher Scientific

Sale

Description: The HeLa Protein Digest Standard is a highly validated mammalian protein digest that may be used as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

Catalog Number: PIER88328

UOM: 1 * 20 µG

Supplier: Thermo Fisher Scientific

Certificates Sale

Description: Positive ion calibration solutions are mixtures of highly purified ionisable molecules specifically designed for positive mode calibration of ion trap and orbitrap instruments.

Catalog Number: PIER88322

UOM: 1 * 10 mL

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: PageRuler™ Plus pre-stained protein ladders are a mixture of nine blue-, orange- and green-stained proteins (10 to 250 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Catalog Number: PIER26619

UOM: 1 * 1 items

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: PageRuler™ pre-stained protein ladders are a mixture of ten blue-, orange- and green-stained proteins (10 to 180 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Catalog Number: 733-2889

UOM: 1 * 1 items

Supplier: Thermo Fisher Scientific

MSDS Sale

Description: Micro BCA™ protein assay kit is a specialised version of Pierce™ BCA protein assay for determining the protein concentration of dilute samples.

Catalog Number: PIER23235

UOM: 1 * 1 KIT

Supplier: Thermo Fisher Scientific

Sale

Description: SuperBlock Blocking buffer is an optimised solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis. Blocking micro-plates, membranes, or tissues with a SuperBlock buffer yields a high signal-to-noise ratio in most detection systems.

Catalog Number: PIER37536

UOM: 1 * 1 L

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: Bond-Breaker™ TCEP Solution (neutral pH) is a stable, 0,5 M solution of the thiol-free, phosphine-based TCEP compound, useful as a 10X stock for addition to SDS-PAGE sample loading buffers to reduce protein disulphide bonds.

Catalog Number: PIER77720

UOM: 1 * 5 mL

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: Methanol-free formaldehyde is a highly reactive, cell-permeable agent that is used by researchers as a reversible crosslinking agent for proteins and nucleic acids within the cell or as a general cell-fixing agent for imaging-based applications.

Catalog Number: PIER28906

UOM: 1 * 1 SET

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: Guanidinium hydrochloride 8 mol/l in aqueous solution

Catalog Number: PIER24115

UOM: 1 * 200 mL

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: Trifluoroacetic acid

Catalog Number: PIER28901

UOM: 1 * 500 mL

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: Blocker BSA in PBS or TBS are ready-to-use, 1X PBS or TBS solutions of 10X (10%) bovine serum albumin protein for blocking steps in Western blot, ELISA, IHC and nucleic acid detection methods.

Catalog Number: PIER37525

UOM: 1 * 200 mL

Supplier: Thermo Fisher Scientific

MSDS Certificates Sale

Description: Formic acid 99%

Catalog Number: PIER28905

UOM: 1 * 1 SET

Supplier: Thermo Fisher Scientific

Certificates Sale

Description: The RIPA lysis and extraction buffer is a high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent for cultured mammalian cells.

Catalog Number: PIER89900

UOM: 1 * 100 mL

Supplier: Thermo Fisher Scientific

MSDS Sale