Calibrate LTQ Velos, LTQ Orbitrap and other mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.

Made with high-purity reagents and are strictly quality controlled

Achieve nanogram-level detection and results that exceed those of typical coomassie stains, all without a destaining step.

High-quality, calibrated BSA solutions (2mg/mL) to serially dilute to create protein assay standard curves to accurately measure protein concentration.

Five times more sensitivity than Coomassie™ R-250— and can detect as little as 10ng of BSA

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

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Less hazardous and does not require methanol or acetic acid fixatives or destains

Calibrate LTQ mass spectrometer instruments using a mixture of highly purified ionizable molecules designed for negative mode calibration.

Made with high-purity reagents and are strictly quality controlled

Ready-to-use reagent to reduce protein samples for protein gel electrophoresis

Used for measuring D-lactate and functional study

Ready-to-use, 8M solution of guanidinium hydrochloride (GdnCl, GuHCl), CAS 50-01-1; dilute and pH-adjust to any concentration for protein biology methods.

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard.

Use with Novex Tris-Glycine Gels

Thermo Scientific™ EZ-Link™ Sulfo-NHS-LC-Biotin No-Weigh™ Format is an intermediate-length, water-soluble biotinylation reagent for labeling antibodies, proteins and other molecules that have primary amines.

Pronto e monouso, Float-A-Lyzer G2 integra un tubo a membrana di esteri di cellulosa (CE) di alto livello biotecnologico in un dispositivo facile da usare e di sicura convenienza per la dialisi di volumi ridotti (da 1 a 10 ml)

Derivato da tendine di coda di ratto

Used to prepare antigen-adjuvant emulsions. BD™ Difco™ Adjuvants are used in immunological studies with laboratory animals. (Not intended for human or therapeutic use.)

When applied to cells, dye diffuses laterally within the plasma membrane

Utilizzati per trasferire le proteine con il dispositivo di trasferimento gel iBlot 2

Thermo Scientific™ Pierce™ DTT (Dithiothreitol) No-Weigh™ Format is designed for convenient preparation of stocks that will be added to protein samples for effective reduction of disulfide bonds.

Excellent for coupling oligos or proteins directly to the beads. Their “cauliflower-like” structure gives Sera-Mag beads high binding capacity. The carboxyl groups on these beads can be activated by standard EDC/EDAC chemistry to react with free amino groups, forming amide bonds.

CAS: 151-21-3 Formula molecolare: C12H25NaO4S Molecular Weight (g/mol): 288.378 InChI Key: DBMJMQXJHONAFJ-UHFFFAOYSA-M Sinonimo: Sodium lauryl sulfate, SDS PubChem CID: 3423265 ChEBI: CHEBI:8984 IUPAC Name: sodium;dodecyl sulfate SMILES: CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]

A ready-to-use substrate system containing 3.3', 5.5'-tetramethylbenzidine (TMB)

Block membranes, plates and other samples with these ready-to-use PBS or TBS formulations of a special protein blocker for exceptional nonspecific blocking and broad compatibility.

Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors.

Sustainable packaging

30-fold more sensitive than staining with colloidal Coomassie™ G-250