Protein Purification Reagents and Kits
Cytiva AMINE COUPL KIT TYPE 2
Reagents for covalent immobilization of molecules carrying a primary amine group.
Cytiva SERIES S SENSOR PROTEIN A 1PK
Series S Sensor Chip Protein A, Pack of 1, Ensures orientation-specific binding of antibodies through the Fc portion.
Cytiva Series S Sensor Chip Protein L 1-p
A Biacore Extend sensor chip for site-directed antibody capture. Suitable for study of a wide range of antibody fragments including Fabs and dAbs.
Cytiva SENSOR CHIP CM5 (10/PK)
Sensor Chip CM5, pack of 10, is the most versatile chip available the first choice for immobilization via -NH2, -SH, -CHO, -OH or -COOH groups.
IBA LifeSciences 10x Buffer BXT - Strep-TactinXT Elution Buffer with Biotin; 25 ml
10x Buffer BXT is a 10x concentrated Strep-TactinXT elution buffer containing biotin. Biotin is a water-soluble B-complex vitamin, also known as vitamin B7 or vitamin H. It binds to Strep-TactinXT with very high affinity but reversibly and thereby allows the efficient elution of Strep-tagII or Twin-Strep-tag fusion proteins from the resin. Please note that 10x Buffer BXT is not applicable for elution of Strep-tagII or Twin-Strep-tag fusion proteins from Strep-Tactin, since biotin irreversibly binds to these resins, and thus Strep-Tactin cannot be regenerated.
Bio Rad Laboratories POLYPRP COLMN 2ML 9CM LNG 50PK
Poly-Prep Columns, 50pk, Height 9cm, Hold up to 2mL of chromatography media and 10mL or eluent or sample in an integral reservoir, Includes end caps and tip closures
STEMCELL Technologies EasySep™ Direct Human Neutrophil Isolation Kit, For processing: 100 mL whole blood processed
The EasySep™ Direct Human Neutrophil Isolation Kit isolates functional, highly purified neutrophils directly from human whole blood by immunomagnetic negative selection. No lysis, density gradient centrifugation or other processing steps are required and isolated cells are immediately available for flow cytometry, functional assays, culture, and other downstream applications.This product replaces the EasySep™ Human Neutrophil Isolation Kit (Catalog #19257) for even faster cell isolations.
ARCTICZYMES Endonucleases Non-Specific, HL-SAN concentration 25U /uL
Endonucleases Non-Specific, HL-SAN concentration 25U /uL
IBA LifeSciences Strep-TactinXT 4Flow resin as 50% suspension; 20 ml
Strep-TactinXT 4Flow is a 4% agarose coupled with the streptavidin variant Strep-TactinXT and applicable for purification of Strep-tagII or Twin-Strep-tag fusion proteins. Due to the broad pH compatibility, excellent pressure stability, outstanding target purity (> 95%), and highest binding affinity, the resin is recommended for all protein classes, especially for low abundant or challenging proteins. The low concentrated agarose allows for the simple attachment of larger proteins to the stationary phase, making it particularly suitable for purification of high-molecular-weight targets. In addition, Strep-TactinXT 4Flow enables the application of denaturing agents such as urea. The suspension can be used for packing of gravity flow columns since the resin is optimized for column affinity chromatography, rather than for batch purification. To pack a column with 1 ml resin bed volume, 2 ml 50% suspension are necessary.
IBA LifeSciences Strep-TactinXT 4Flow high capacity resin as 50% suspension; 50 ml
Strep-TactinXT 4Flow high capacity is a 4% agarose coupled with the streptavidin variant Strep-TactinXT and applicable for purification of Strep-tagII or Twin-Strep-tag fusion proteins. Due to the broad pH compatibility, excellent pressure stability, outstanding target purity (>95%), and high binding affinity, the resin is recommend for all protein classes, especially for low abundant proteins. The low concentrated agarose enables the simple attachment of larger proteins to the stationary phase, making it suitable for purification of high-molecular-weight targets. In addition, Strep-TactinXT 4Flow high capacity allows the application of denaturing agents such as urea. In comparison to Strep-TactinXT 4Flow, Strep-TactinXT 4Flow high capacity has a higher density of immobilized Strep-TactinXT, which leads to a 2-fold higher yield of purified protein. The suspension can be used for packing of gravity flow columns since the resin is optimized for column affinity chromatography.
New England Biolabs, Inc. Protein Deglycosylation Mix II – 20 reactions
The Protein Deglycosylation Mix II contains all of the enzymes, reagents, and controls needed to remove all N-linked and simple O-linked glycans as well as some complex O-linked glycans. This mix contains enzyme sufficient for 20 reactions or the cleavage of as much as 2 mg of glycoprotein. All of the enzymes and reagents included in the Protein Deglycosyation Mix II are Mass Spectrometry compatible. Following the deglycosylation reaction, samples are ready to be prepared for mass spectrometry analysis.
STEMCELL Technologies EasySep™ Human CD8+ T Cell Isolation Kit, For processing: 1 x 10^9 cells
The EasySep™ Human CD8+ T Cell Isolation Kit is designed to isolate CD8+ T cells from fresh or previously frozen peripheral blood mononuclear cells or washed leukapheresis samples by immunomagnetic negative selection. The EasySep™ procedure involves labeling unwanted cells with antibody complexes and magnetic particles. The magnetically labeled cells are separated from the untouched desired cells by using an EasySep™ magnet and simply pouring or pipetting the desired cells into a new tube. This product can be used in place of the EasySep™ Human CD8+ T Cell Enrichment Kit (Catalog #19053) for even faster cell isolations.
Aniara Diagnostica LLC ANTI - XA
This BIOPHEN™ ANTI-Xa (2 Stages heparin Assay) kit is a two-stage chromogenic assay for measuring the activity of heparins (UFH or LMWH), in manual or automatic method. This method is proposed only to test heparin in human citrated plasma, or in purified solution. This kit is for research use only and must not be used from patient diagnosis or treatment. NOTE: This product replaces Ref #221010 and requires separate purchase of specific buffers depending on the analyte being tested and compendia reference desired: Specific buffer needed for UFH Assay, USP or EP: AR030K Specific buffers needed for LMWH Assay, USP: AR005L, AR029K, AR028K Specific buffers for LMWH Assay, EP: AR005L, AR029K