Protein Biology

IBA Solutions For Life Science Strep-Tactin™XT Superflow™ 5mL Cartridge

A high capacity cartridge that provides more protein compared to Strep-Tactin™ high cap for one-step purification of recombinant Strep-tag™II and Twin-Strep-tag™ fusion proteins with HPLC or FPLC.

Thermo Scientific™ Pierce™ ECL Western Blotting Substrate

Value-priced, entry-level peroxidase substrate for enhanced chemiluminescence (ECL) that directly replaces costlier products without the need to re-optimize conditions.

Spectrum™ Spectra/Por™ 3 RC Dialysis Membrane Tubing 3500 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Thermo Scientific™ SnakeSkin™ Dialysis Tubing, 3.5K MWCO, 16 mm

Perform desalting and buffer exchange for 10 to 100mL samples with this 3500-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing.

Thermo Scientific™ Hoechst 33342 Solution (20 mM)

High-quality Hoechst dye solution for fluorescent staining of DNA and nuclei in fixed- or live-cell imaging techniques.

MP Biomedicals™ Goat Serum: Normal, Sterile

Suitable replacement for FBS on most cell lines and primary cultures for Biomedical Research

Cytiva (Formerly GE Healthcare Life Sciences) Amersham™ Hybond™ P 0.45μm PVDF Membrane

Use for chemiluminescent and fluorescent detection methods for proteins of > Mr 20 000. Cytiva Life Sciences™ Amersham™ Hybond™ P 0.45μm PVDF Membrane is a 0.45 μm pore size hydrophobic membrane, with high physical strength, highly suitable for stripping and reprobing.

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Thermo Scientific™ DNA Gel Loading Dye (6X)

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientificâ„¢ 6X DNA Loading Dye.

Thermo Scientific™ Pierce™ 16% Formaldehyde (w/v), Methanol-free

Vials of high-quality, methanol-free formaldehyde, a general IHC fixative and reversible amine-crosslinking agent for protein and nucleic acid samples.

Cytiva (Formerly GE Healthcare Life Sciences) Disposable PD-10 Desalting Columns

Use for desalting and buffer exchange, as well as removal of low-molecular weight compounds. Cytiva Life Sciences™ Disposable PD-10 Desalting Columns provide fast, high-recovery.

Biodesign™ Cellulose Dialysis Tubing

Suitable for all types of laboratory dialysis including desalting, compound separation and binding studies

Spectrum™ Spectra/Por™ 1 RC Dialysis Membrane Tubing 6000 to 8000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Spectrum™ Spectra/Por™ 6 Pre-wetted Standard RC Dialysis Tubing, 1-50 kD MWCO

Clear, flexible and sturdy; Standard Grade RC (regenerated cellulose) membrane conveniently pre-equilibrated in water, eliminating the need to soak to remove glycerin and hydrate the membrane

Spectrum™ Spectra/Por™ Float-A-Lyzer™ G2 Dialysis Devices

Ready-to-use and disposable, Float-A-Lyzer G2 incorporates biotech-grade cellulose ester (CE) membrane tubing into a preasembled dialysis device that is easy-to-use and provides ultimate convenience for small volume dialysis (1 to 10mL)

Thermo Scientific™ X-Gal

Effectively screen colonies with X-Gal, an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal, forming an intense blue precipitate.

Thermo Scientific™ Pierce™ Centrifuge Columns, 5 mL

Pack these empty 0.5 to 10mL spin columns with agarose beads to perform small-scale affinity purification methods in microcentrifuge, 15mL conical or 50mL conical tubes.

Thermo Scientific™ Zeba™ Desalting Chromatography Cartridges, 7K MWCO, 1 mL

Rapidly desalt samples with high protein recovery with these ready-to-use cartridges for manual or automated liquid chromatography (LC).

Thermo Scientific™ Pierce™ Biotinylated Protein Interaction Pull-Down Kit

Easily capture and affinity-purify binding partners of any biotin-labeled protein or other ligand using these streptavidin agarose beads and complete reagent set.

Thermo Scientific™ SnakeSkin™ Dialysis Tubing, 10K MWCO, 16 mm

Perform desalting and buffer exchange for 10 to 100mL samples with this 10,000-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing.

Thermo Scientific™ FITC (5/6-fluorescein isothiocyanate), mixed isomer

Activated derivatives of green-fluorescent fluorescein dye to label antibodies, proteins and other molecules for fluorescence imaging (ex 494; em 518).

Thermo Scientific™ Slide-A-Lyzer™ Dialysis Flasks, 10K MWCO, 250 mL

Facilitate simple and effective removal of buffer salts and small contaminants from proteins and other macromolecules in sample volumes up to 250mL.

Hoefer™ Blot Module for MiniVE Mini Vertical Electrophoresis Unit

Can be used to transfer two minigels inside the MiniVE tank

Cytiva (Formerly GE Healthcare Life Sciences) Superdex 75 Increase Prepacked Column, 10/300 GL

Use these columns in preparative purification as well as for characterization and analysis of proteins with molecular weights between Mr 3,000 and 70,000, such as recombinant tagged proteins. Cytiva HisTrap™ excel Prepacked Columns feature tolerance to repeated harsh cleaning procedures at high pH ensures long column lifetime and minimizes carryover.

Cytiva (Formerly GE Healthcare Life Sciences) Chelating Sepharose™ Fast Flow Medium

Use for purifying native and recombinant proteins and peptides that have an affinity for metal ions. Chelating Sepharose™ Fast Flow Medium provides robust performance and regulatory support.

Spectrum™ Universal Dialysis Tubing Closures (for all Membrane Types)

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

Spectrum™ Standard RC Dialysis Tubing

Multipurpose dialysis tubing is ideal for general dialysis for a variety of applications and volumes

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