Protein Purification Reagents and Kits
Izon Science Usa Ltd qEVoriginal/35nm Gen 2 Column, 35 nm pore size, 5-pack, 500 μL sample loading volume, proprietary agarose resin, enhanced separation performance
qEVoriginal/35nm Gen 2 Column, 35 nm pore size, 5-pack, 500 μL sample loading volume, proprietary agarose resin, enhanced separation performance
Biotage ADAPTOR BLOCK FOR 600UL DESAL
Adaptor Block for 600 µL Desalting columns for robotic platforms with gripper arm
New England Biolabs, Inc. PURExpress Disulfide Bond Enhancer – 50 reactions
The PURExpress Disulfide Bond Enhancer is a proprietary blend of proteins and buffer components formulated to correctly fold target proteins with multiple disulfide bonds.
Active Motif Siliconized Tubes, 1.7 ml
Because polystyrene transfers sonic wave energy much more efficiently than polypropylene, Active Motif highly recommends that its Polystyrene Sonication Tubes be used with its Q800R Sonicator. Use of polypropylene tubes in indirect sonication has been shown to reduce the extent to which the chromatin is sheared
Sartorius Octet AAVX Biosensors, Rapid AAV Capsid Quantitation, Label-Free Measurement, 5 Trays
The Sartorius Octet AAVX Biosensors provide a rapid and label-free solution for quantifying Adeno-Associated Virus (AAV) capsids using Bio-Layer Interferometry (BLI). Designed for efficiency, these biosensors allow measurement in both crude and purified samples, featuring a regeneration capability up to 20 cycles. This streamlined approach enhances process development and quality control in biopharmaceutical applications, making it superior over traditional ELISA methods.
System Biosciences LLC ExoQuick ULTRA EV Isolation SystemExoQuick ULTRA EV Isolation Kit for Serum and Plasma - 20 Reactions
The revolutionary new ExoQuick ULTRA is our most advanced polymer-based method for isolating Extracellular Vesicles, resulting in 420X more EVs than ultracentrifugation.Reduces carry-over of albumins by 75% and immunoglobulins by 40% more than other methods, including ultracentrifugation and competitors’ kits. Isolate more EVs per normalized input volume than ultracentrifugation and competitors’ kits. Better biomarker detection—see what you’ve been missing when you increase the sensitivity of EV biomarker detection by up to 11-fold (CD9) and 8-fold (CD81).
Gold Biotechnology Inc NDSB-201 (Non-detergent sulfobetaine) 100 g
NDSB-201 is a protein specific additive that can be used to help solubilize and stabilize proteins at non-denaturing concentrations while preventing protein aggregation.
Mayflower Bioscience Exo-spin 20 mini-HD columns
Size exclusion chromatography (SEC) columns are a reliable method for exosome isolation and can be used as a stand-alone product or as part of a combined strategy for isolating small EVs. The EX05 Exo-spin™ kit contains packed and equilibrated ready-to-use SEC columns.
PACIFIC BIOSCIENCES OF CALIFORNIA INC PacBio Iso-Seq Express 2.0 Kit, 24 Reactions, Full-Length cDNA Generation, 12 Barcoded Primers
The Iso-Seq express 2.0 kit provides reagents and oligos for generating full-length cDNA. This kit includes 12 unique barcoded cDNA primers for multiplexing and is compatible with the Kinnex full-length RNA kit. All components are conveniently packaged in a single box, supporting 24 reactions per kit.
- Contains reagents and oligos for generating full-length cDNA.
- Includes 12 unique barcoded cDNA primers for multiplexing.
- Compatible with the Kinnex full-length RNA kit.
- Supports 24 reactions per kit.
- Compatible with the Revio system, Vega system, and Sequel II and IIe systems.
- Store frozen between -15°C to -25°C.
IBA LifeSciences Strep-TactinXT 4Flow cartridge; 5 ml
Strep-TactinXT 4Flow cartridges contain a 4% agarose coupled with the streptavidin variant Strep-TactinXT and are applicable for purification of Strep-tagII or Twin-Strep-tag fusion proteins with HPLC/FPLC devices like Äkta systems (Cytiva). 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 enables 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 allows the application of denaturing agents such as urea.
IBA LifeSciences Strep-tagII peptide; 1.8 mg
Synthetic Strep-tagII peptide recognized by Strep-Tactin, Strep-TactinXT as well as the monoclonal antibodies, StrepMAB-Classic and StrepMAB-Immo. It can be used for competitive elution of Strep-tagII fusion proteins or as control protein in dot blot assays.
IBA LifeSciences GFP-Strep-tag control protein Strep-tagII; 500 µg
GFP-Strep-tagII is a control protein consisting of the green fluorescent protein (GFP) C-terminally tagged with the Strep-tagII. It is suitable for test purifications, detections, and immobilizations with Strep-Tactin or Strep-TactinXT.
IBA LifeSciences 100 mM Biotin stock solution; 1 ml
Biotin stock solution for preparing a dissociation buffer when using the Strep-tag technology for cells (Fab-TACS/Nano-TACS, CD3/CD28 Streptamer, MHC I Streptamer). Biotin addition causes the rapid dissociation of isolation reagents from the cell surface. Thus, fully functional, highly pure, and non-induced cells are received.
IBA LifeSciences Strep-TactinXT 4Flow Starter Kit
Strep-TactinXT 4Flow Starter Kit contains all essential reagents required for purification and detection of Strep-tagII and Twin-Strep-tag fusion proteins. It provides a Strep-TactinXT 4Flow column, Buffer W, Buffer BXT, and Buffer XT-R for purification as well as Strep-Tactin HRP for subsequent western blot detection. Strep-TactinXT 4Flow columns contain a 4% agarose coupled with the streptavidin variant Strep-TactinXT. 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 enables 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 allows the application of denaturing agents such as urea.