GE29-0486-84

HiTrap^® Desalting

Cytiva 29-0486-84, pack of 5 mL

• UNSPSC 코드: 23151816
• NACRES: NA.56

속성

• 포장: pack of 5 mL
• 제조업체/상표: Cytiva 29-0486-84
• 재고 정보: not available in North America
• 저장 조건: dry media
• 파라미터: 42 psi
• 베드 크기: 16 mm × 25 mm
• 베드 용적: 5 mL
• 컬럼 I.D.: 16 mm
• 기질: cross-linked dextran
• 입자 크기: >20 μm (dry)
• cleaning: 2-13
• working range: 2-13
• 적합성: suitable for bioprocess medium

설명

일반 설명

HiTrap Desalting is a prepacked, ready to use column for group separation between high and low molecular weight substances, i.e., buffer exchange prior to or after different chromatographic steps, removal of low molecular weight contaminants or removal of reagents to terminate a reaction.

애플리케이션

Gel filtration has successfully been employed for size based separations of macromolecules since the late 1950s. Gel filtration, or size exclusion chromatography, may be performed in three principally different modes, depending on the size differences of the solutes to be separated (i) group separation (ii) fractionation (iii) determination of molecular mass (distributions) When the size difference is large, i.e. a factor of more than 10, we talk about group separation (e.g. desalting, buffer exchange) and when the size difference is small, i.e. a factor of 2 to 5, we talk about fractionation. The third mode is analytical gel filtration, e.g. determination of molecular mass distributions, where an array of molecular masses is to be separated. These different modes put different requirements on the equipment and media used and will yield widely different productivity in terms of information or material processed.

특징 및 장점

• Handles sample volumes of 1.5 mL, or larger volumes by connecting up to five columns in series.
• Replaces dialysis as the method of choice for desalting.
• Desalting requires less than one minute due to the high rigidity of Sephadex G-25 and the optimized packing technology.

저장 및 안정성

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)

Store at 4 to 30 °C (4 to 8, Used Media 20% Ehtanol or 0.01 M NaOH)

기타 정보

The pressure over the packed bed varies depending on a range of parameters such as the characteristics of the chromatography medium and the column tubing used.

법적 정보

HiTrap is a registered trademark of Cytiva

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H226
• 예방조치 성명서: P280 - P210 - P241 - P235 - P303 + P361 + P353 - P501
• Storage Class Code: 3 - Flammable liquids