GenScript High Affinity Ni-Charged Resin Ff; 100mL Resin (Total 200 mL)

List Price $875.00 Your Price $875.00
GenScript High Affinity Ni-Charged Resin Ff - GSCRPT (Additional S&H or Hazmat Fees May Apply)
NETA PART: GSCRPT-L00666-100
MFG.PART: L00666-100
UNSPSC: 41106510
Manufacturer: GenScript USA Inc
Description

GenScript High Affinity Ni-Charged Resin FF is an 6% highly cross-linked agarose medium covalently coupled to a chelating agent that binds Ni2+ by four coordination sites for high-affinity purification of polyhistidine-tagged recombinant proteins.
High Affinity Ni-Charged Resin FF has low Ni2+ leakage, high protein-binding capacity and stability, and is compatible with a wide range of additives used in protein purification. This makes High Affinity Ni Charged Resin FF the excellent choice for high performance purification of polyhistidine-tagged proteins.

Characteristics of High Affinity Ni-Charged Resin FF

Matrix spherical
6% highly cross-linked agarose
Average particle size
90 µm (45-165 µm)
Dynamic Binding capacity1
≥50 mg of histidine-tagged protein /mL settled resin
Storage solution 
20% ethanol
Storage temperaturestored at 2-8 °C; DO NOT FREEZE
1 Dynamic binding capacity conditions:
Sample: 5 mg/mL (histidine)6-tagged pure proteins (Mr 43 000) in binding buffer (capacity at 10%  Breakthrough)
Column volume: 1 mL 
Retention time: 3min
Flow rate: 0.333 mL/min
Binding buffer: 20 mM sodium phosphate, 500 mM NaCl, 10 mM imidazole, pH 7.4
Elution buffer: 20 mM sodium phosphate, 500 mM NaCl, 250 mM imidazole, pH 7.4 
Note: Dynamic binding capacity is protein-dependent.

Reagents Compatible with High Affinity Ni-Charged Resin FF

Reducing agentsDenaturants
DetergentsSaltsOthers
1 mM DTT6 M Gua·HCl
2% Triton X-1004 M MgCl250% glycerol
20 mM β-ME       
8 M Urea  
2% Tween 205 mM CaCl220% ethanol
5mM TCEP-HCl——50% glycerin2 M NaCl1 mM EDTA
10 mM reduced glutathione————100mM Na2SO460 mM citrate
† Tested for 1 week at 40°C. 
 The strong chelator EDTA has been used successfully in some cases at 1 mM. Generally, chelating agents should be used with caution (and only in the sample, not in buffers). Any metal ion stripping may be counteracted by addition of a small excess of MgCl2 before centrifugation/filtration of the sample. Note that stripping effects may vary with applied sample volume.


For research and manufacturing use. Direct human use, including taking orally and injection are forbidden.


More Information
SKU GSCRPT-L00666-100
Featured No
Supplier Part Number L00666-100
UM EA
UNSPSC 41106510
Manufacturer Name GenScript USA Inc
ProductLine GSCRPT
Qty 1
MinOrderQty 1
Weight 7.000000
Lead Time 7
Hazardous N
Energy Star No
Green No
ACT Ecolabel No
Controlled N
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