GE PD Spintrap G-25微量样品脱盐层析柱/28-9180-04Z大特点:特别适合样本量体积较小的样本,避免了样本的浪费规格:50支/盒
详细介绍
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 Mr) 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
Mr 5000
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
参考文献 1. Brown JA, Dorfman DM, Ma F-R, Sullivan EL, Munoz O, Wood CR, et al. Blockade of Programmed Death-1 Ligands on Dendritic Cells Enhances T Cell Activation and Cytokine Production. J Immunol 2003;170:1257. 2. Ellison AR. Technical Report: Characterization of monoclonal mouse anti-PD-L1 antibody clone 22C3. D29539/rev01/C22282, 2015