SEPHADEX G-50
- CAS No.
- 9048-71-9
- Chemical Name:
- SEPHADEX G-50
- Synonyms
- PDXTM G.F.;SEPHADEX G-50;Dextran gel G50;SEPHADEX(R) G-50;Sephadex G50, BR;SEPHADEX G-50 FINE;PDX GF 50 (50-150);PDX GF 50 (100-300);SEPHADEX G-50 COARSE;Sephadex G-50 60-100
- CBNumber:
- CB3728066
- Molecular Formula:
- NULL
- Molecular Weight:
- 0
- MDL Number:
- MFCD00132771
- MOL File:
- Mol file
form | Solid |
---|---|
color | White to off-white |
CAS DataBase Reference | 9048-71-9 |
SEPHADEX G-50 price More Price(8)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | G5080 | Sephadex? G-50 Fine | 9048-71-9 | 50g | $491 | 2024-03-01 | Buy |
Sigma-Aldrich | G5080 | Sephadex? G-50 Fine | 9048-71-9 | 10g | $145 | 2024-03-01 | Buy |
Biosynth Carbosynth | YS165316 | Sephadex G50 | 9048-71-9 | 50g | $160 | 2021-12-16 | Buy |
Biosynth Carbosynth | YS165316 | Sephadex G50 | 9048-71-9 | 100g | $250 | 2021-12-16 | Buy |
Biosynth Carbosynth | YS165316 | Sephadex G50 | 9048-71-9 | 10g | $70 | 2021-12-16 | Buy |
SEPHADEX G-50 Chemical Properties,Uses,Production
Description
Sephadex G-50 Superfine is a well established gel filtration medium for desalting and buffer exchange of biomolecules >30 000 molecular weight. The Superfine´s small bead size give higher efficiency.
- Quickly desalts, removes contaminants and transfers to a new buffer in a single step.
- Suitable for purification of DNA from small molecules by gel filtration
- Small bead size for shorter diffusion distances
- Smallest bead size in the Sephadex G-50 range
Uses
The media used for gel exclusion chromatography include dextran (Sephadex™), polyacrylamide (Bio-Gel P™) and dextran-polyacrylamide (Sephacryl™) and agarose (Sepharose™ and BioGel A™). Each is available with a variety of different ranges of pore size in the beads, permitting separation of macromolecules of different size.
A gel with a smaller range of pore sizes (and hence a smaller range over which it can separate macromolecules on the basis of their size) will give a higher resolution; a gel with a wider range will give lower resolution, but will permit fractionation of a larger range of sizes as an initial step when the approximate molecular mass of the enzyme is not known.
The particle size of the gel beads (the mesh size) also affects resolution; smaller beads permit higher resolution, but a lower flow rate through the column (and hence a slower separation).
The table shows the useful range for the most commonly used gel filtration media - the lower and upper molecular sizes (in kDa) over which they can be used to separate macromolecules. The upper limit is known as the exclusion limit of the gel - the size above which proteins will elute in the void volume of the column.
Uses
Sephadex? G-50 is a gel filtration medium used in affinity chromatography, protein chromatrography and gel filtration chromatography.
Fractionation Range (MW)
Globular Proteins: 1,500 - 30,000
Dextrans: 500 - 10,000
SEPHADEX G-50 Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Nanjing Duly Biotech Co.,Ltd | +undefined18013301590 | melody@njduly.com | China | 2450 | 58 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9218 | 55 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3619 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29886 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10319 | 58 |
HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3461 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
Henan Alfa Chemical Co., Ltd | +86-18339805032; +8618339805032 | alfa4@alfachem.cn | China | 13227 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
View Lastest Price from SEPHADEX G-50 manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2019-07-06 | Sephadex G-50
9048-71-9
|
US $1.00 / kg | 1kg | 95%-99% | 1000kg | Career Henan Chemical Co |
- Sephadex G-50
9048-71-9
- US $1.00 / kg
- 95%-99%
- Career Henan Chemical Co