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Protein Purification Reagents and Kits

A variety of reagents, columns, kits, and associated products designed for high-yield purification of proteins.
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1 – 15 of 426 results
1

Thermo Scientific™ HisPur™ Ni-NTA Spin Columns, 3 mL

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

2

MilliporeSigma™ D-Tube™ Dialyzer Mini, MWCO 12-14 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

4

Cytiva™ HiTrap™ Capto™ Core 700

The HiTrap™ Capto™ Core 700 is prepacked with Capto Core 700, a multimodal BioProcess resin for intermediate purification and polishing of viruses and other large biomolecules.

5

Cytiva XK Chromatography Columns (Empty)

Ensure trouble-free operation for low to medium pressure. Cytiva XK Chromatography Columns (Empty) connect directly to ÄKTA design instruments or other liquid chromatography systems. The user-friendly ensures reproducible, accurate packing.

Particle Size 10μm pore size
Product Type XK Chromatography Columns (Empty)
Column Type Empty Chromatography Column
Material Borosilicate glass
For Use With (Application) Liquid chromatography at low to medium pressure
Support Type Polypropylene (reinforced glass fiber)/Polyamide Net
6

Cytiva PD MiniTrap™ G-25 Sample Preparation Columns

Use for cleanup of biomolecules with a molecular weight >5000 Mr in sample volumes up to 0.5mL. Cytiva Life Sciences™ D MiniTrap™ G-25 Sample Preparation Columns are convenient and prepacked.

7

Cytiva HiScreen Capto Q ImpRes Prepacked Column

HiScreen Capto Q ImpRes columns are prepacked with Capto Q ImpRes ion exchange chromatography medium, and are part of the process development platform available from Cytiva. The columns are an excellent choice for method optimization and parameter screening.

8

Cytiva Sephacryl™ High Resolution Media

Purify proteins, polysaccharides, and other macromolecules by gel filtration at laboratory and industrial scale. Cytiva Life Sciences™Sephacryl™ High Resolution Media enables fast and reproducible purifications.

Buffer 0.2M NaOH, 0.1M HCl, 1M Acetic Acid, 8M Urea, 6M Guanidine HCl, 1% SDS, 20% Ethanol, 30% Propanol, 30% Aceto nitrile (tested at 40°C for 1 week), 0.5M NaOH (only for cleaning-in-place)
Height (Metric) 15cm
Content And Storage 4° to 30°C
pH Range 3 to 11
dimMatrix Gel Filtration Media
For Use With (Application) Purification of Proteins, Polysaccharides and other macromolecules
Support Type Allyl Dextran and N, N'-methylenebisacrylamide
Max. Pressure 1 bar
Height (English) 5.9 in.
9

Thermo Scientific™ POROS™ R2 10 μm Column, Stainless Steel, 4.6 x 50 mm, 0.8 mL

Thermo Scientific™ POROS™ Prepacked Reversed-Phase Column. POROS R2 is a 2000 angstrom pore size Poly[styrenevinylbenzene] particle, suitable for the reversed-phase separation of biomolecules.

10

Thermo Scientific™ POROS™ R2 20 μm Column, 4.6 x 100 mm, 1.7 mL

Thermo Scientific™ POROS™ Prepacked Reversed-Phase Column. POROS R2 is a 2000 angstrom pore size Poly[styrenevinylbenzene] particle, suitable for the reversed-phase separation of biomolecules.

11

Thermo Scientific™ POROS™ 50 D Weak Anion Exchange Resin

Thermo Scientific™ POROS™ Weak Anion Exchange Media. POROS 50 micron bulk resins is available for low pressure applications, including large scale downstream bioprocessing.

Shipping Condition Room Temperature
Pore Size 500 to 10,000 Å
Stationary Phase D
Type Resin
Content And Storage Store at room temperature.
Form Liquid Suspension
Binding Strength Weak
Product Line POROS™
12

MilliporeSigma™ Calbiochem™ cAMP Direct Immunoassay Kit (Colorimetric)

Competitive, Non-radioactive immunoassay kit used for rapid quantitative measurement of cAMP

13
Promotions Available

Sartorius Vivapure™ AdenoPACK 20 Kit

The optimal kit for construct screening

15

Thermo Scientific™ POROS™ HQ 20 μm Column, 2.1 x 30 mm, 0.1 mL

Thermo Scientific™ POROS™ HQ is based on a quaternized polyethyleneimine functional group yielding a high capacity, High Performance Chromatography™ resins designed for the separation and purification of biomolecules.