GE PD Spintrap G-25微量样品脱盐层析柱/28-9180-04

zui大特点：所需样本体积很小

Sample Volume

100-180 μl

GE PD Spintrap G-25微量样品脱盐层析柱/28-9180-04

PD SpinTrap G-25

PD SpinTrap G-25 is a single-use column for cleanup of large biomolecules

Convenient and fast small-scale cleanup of proteins and other large biomolecules (>5000 M_r) with the possibility to run multiple samples in parallel.Range of applications such as desalting, buffer exchange, and removal of low-molecular weight compounds.High desalting capacity.Reproducible, high throughput, parallel cleanup of protein samples.Sample preparation in the range of 100 to 180 μl without sample dilution.

PD SpinTrap G-25 is a single-use microspin column that is designed for desalting and buffer exchange of biological sample using a standard microcentrifuge. The column is prepacked with ~600 μl Sephadex G-25 Medium, and the column material is biocompatible polypropylene.

Instructions supplied with the columns

详细参数：

PD SpinTrap G-25

Certificate of Analysis	Yes
Sample Volume	100-180 μl
Complete Packsize	50 Columns
Storage Conditions	4 to 30°C, 0,05% Kathon CG/ICP Biocide
Pressure Max. [Over the Packed Bed During Operation]	N/A (N/A)
Wetted Part	No

Media
BioProcess resin	Yes
Matrix	Cross-linked dextran
pH Stability Working Range	2–13
pH Stability Cleaning	2–13
pH stability, CIP	2–13
Pressure/Flow Specification	>100 cm/h, pressure drop cm H2O/bed height=2, bed height 30 cm, 2.6 cm i.d.
Exclusion Limit [Mr] [Globular Proteins]	> 5 x 103
Exclusion Limit	Mr5000
Chemical Stability	All commonly used buffers, 0.2 M NaOH, 0.2 M HCl, 1 M acetic acid, 8 M urea, 6 M guanidine HCl, 1 % SDS, 24 % ethanol, 30 % porpanol, 30 % acetonitrile