GE17-3712-02

Ni Sepharose^™ Excel

Cytiva 17-3712-02, pack of 100 mL

• 別名: Ni Sepharose Excel
• UNSPSCコード: 41106500
• NACRES: NA.56

特性

• 包装: pack of 100 mL
• メーカー／製品名: Cytiva 17-3712-02
• マトリックス: highly cross-linked 6% agarose
• 平均直径: 90 μm
• cleaning in place: 2-14
• working range: 2-13
• キャパシティ: ≥10 mg binding capacity (histidine-tagged protein)

詳細

詳細

Cleaning-in-place: pH interval where the medium can be subjected to cleaning-in-place without significant change in function.

Dynamic binding capacity was tested with 0.5 mg/ml (histidine)6- tagged pure protein (Mr 43 000) in EX-CELL^® 420 Insect serum-free medium (capacity at 10% breakthrough) or (histidine)6-tagged protein (Mr 28 000). Column volume was 1 ml and flow rate 1 ml/min. Binding capacity is sample-dependent.

Ni Sepharose excel is a his-tagged protein purification resin for minimized Ni-leakage and maximized protein recovery when samples contain stripping agents.

EDTA-resistant resin for IMAC chromatography: Ni Sepharose excel is an IMAC resin precharged with nickel ions that are very strongly bound to a chelating ligand. Nickel ions remain bound to the ligand even after 24 h incubation in 10 mM EDTA. Because of this strong binding, samples that typically cause stripping of metal ions can be loaded directly onto the resin without time-consuming pretreatment. Therefore, this his tag purification resin is especially suitable for purifying histidine-tagged (his-tagged) proteins secreted into eukaryotic cell culture supernatants.

His tag purification of large sample volumes: The flow properties of Ni Sepharose excel nickel resin make it well-suited to purification at a wide range of scales. This resin can handle loading of large sample volumes, so you can purify low concentrations of target proteins using manual or automated methods.

Convenient prepacked columns:

• HisTrap excel column: HiTrap format for convenient use with a syringe, a peristaltic pump, or a chromatography system.
• His MagSepharose excel: Magnetic beads for small-scale purification and screening. They are appropriate for early stages of research when many parallel experiments are required.

特徴および利点

• Versatile – suitable for eukaryotic samples, including insect and CHO cells, as well as bacterial samples such as E. coli.
• Direct sample load – of eukaryotic cell culture supernatants, eliminating the need for pretreatment of samples that usually cause nickel stripping.
• Retained binding capacity of up to 10 mg/mL resin.
• Simplified sample handling – fewer steps needed compared with conventional workflow.
• Flexible formats – prepacked and loose resin formats for optimized screening and preparative his-tag purification.

保管および安定性

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.

Store at 4 to 30 °C (20% Ethanol)

アナリシスノート

この製品の分析証明書は、www.cytiva.com.

法的情報

EX-CELL is a registered trademark of Merck KGaA, Darmstadt, Germany

Sepharose is a trademark of Cytiva

安全性情報

• ピクトグラム: GHS09
• シグナルワード: Warning
• 危険有害性情報: H226
• 注意書き: P280 - P210 - P241 - P235 - P303 + P361 + P353 - P501
• 保管分類コード: 3 - Flammable liquids