SEPHADEX G-50 | 9048-71-9

SEPHADEX G-50 Properties

CAS DataBase Reference: 9048-71-9

SAFETY

Risk and Safety Statements

WGK Germany	3
HS Code	39140000

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	$422	2022-05-15	Buy
Sigma-Aldrich	G5080	Sephadex? G-50 Fine	9048-71-9	10g	$124	2022-05-15	Buy
Biosynth Carbosynth	YS165316	Sephadex G50	9048-71-9	50 g	$160	2021-12-16	Buy
Biosynth Carbosynth	YS165316	Sephadex G50	9048-71-9	100 g	$250	2021-12-16	Buy
Biosynth Carbosynth	YS165316	Sephadex G50	9048-71-9	10 g	$70	2021-12-16	Buy

Product number	Packaging	Price	Buy
G5080	50g	$422	Buy
G5080	10g	$124	Buy
YS165316	50 g	$160	Buy
YS165316	100 g	$250	Buy
YS165316	10 g	$70	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

Sephadex is a gel filtration medium prepared by crosslinking dextran with epichlorohydrin. Different types of Sephadex differ in their degree of cross-linking and hence in their degree of swelling and their molecular fractionation range. Sephadex G-50 is one of five different G-types ranging from G-10 for small molecules to G-75 for larger molecules. Sephadex G-50 is available in 4 different particle sizes (Coarse, Medium, Fine & Superfine) and Superfine has the smallest bead size for higher efficiency with shorter diffusion distances. Coarse and Medium are are preferred for large scale group separations where high flow rates and low operating pressures are required.

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.

▼

▲

lower limit

upper limit

dextran gels

Sephadex G-50

1.5

30

Sephadex G-75

3

80

Sephadex G-100

4

150

Sephadex G-150

5

300

Sephadex G-200

5

600

polyacrylamide gels

Bio-Gel P-10

1.5

20

Bio-Gel P-30

2.5

40

Bio-Gel P-60

3

60

Bio-Gel P-100

5

100

Bio-Gel P-150

15

150

BioGel P-200

30

200

Bio-Gel P-300

60

400

dextran-polyacrylamide gels

Sephacryl S-200

5

250

Sephacryl S-300

10

1500

Sephacryl S-400

20

8000

agarose gels

Sepharose 6B

10

4000

Sepharose 4B

60

20,000

Sepharose 2B

70

40,000

Bio-Gel A-0.5

10

500

Bio-Gel A-1.5

10

1500

Bio-Gel A-5

10

5000

Bio-Gel A-15

40

15,000

Bio-Gel A-50

100

50,000

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

SEPHADEX G-50 Suppliers

Global( 113)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3623	58
Hangzhou FandaChem Co.,Ltd.	+8615858145714	fandachem@gmail.com	China	9513	55
career henan chemical co	+86-0371-55982848	sales@coreychem.com	China	29960	58
Chongqing Chemdad Co., Ltd	+8613650506873	sales@chemdad.com	CHINA	37442	58
Hubei Ipure Biology Co., Ltd	+8618062405514	ada@ipurechemical.com	China	10352	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3475	58
ShenZhen Ipure Biology import and export company co.,ltd	+86-18071025641 +86-18071025641	eric@ipurechemical.com	China	13337	58
Henan Alfa Chemical Co., Ltd	+86-17335757973 17335757973	alfa4@alfachem.cn	China	12525	58
Beijing Baileisen Biotechnology Co., Ltd.	13581502185	joe0415zhaxi@163.com	China	56	58
future industrial shanghai co., ltd	400-0066400 13621662912	sales@jonln.com	China	1999	65

Supplier	Advantage
Shanghai Zheyan Biotech Co., Ltd.	58
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Hubei Ipure Biology Co., Ltd	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58
ShenZhen Ipure Biology import and export company co.,ltd	58
Henan Alfa Chemical Co., Ltd	58
Beijing Baileisen Biotechnology Co., Ltd.	58
future industrial shanghai co., ltd	65

View Lastest Price from SEPHADEX G-50 manufacturers

Image	Release date	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

9048-71-9(SEPHADEX G-50)Related Search:

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Sephadex G50, BR PDXTM G.F. Sephadex^(R) G-50 Fine Sephadex G-50, Medium beads PDX GF 50 (100-300) PDX GF 50 (50-150) SEPHADEX G-50 SEPHADEX G-50 COARSE SEPHADEX G-50 FINE Sephadex G-50, Fine beads Cross-inked dextran gel G-50 Sephadex G-50 100-200 Sephadex G-50 200-400 Sephadex G-50 60-100 SEPHADEX G-50 MEDIUM SEPHADEX G-50 SUPERFINE SEPHADEX(R) G-50 sephadex(R) G-50 fine for chromato-graphy sephadex(R) G-50 medium for chromato-graphy sephadex(R) G-50 superfine for chromato-graphy Cross-linked dextran gel G-50 SEPHADEX(R) G-50 MEDIUM FOR CHROMATO- GRAPHY, 50-150 UM* SEPHADEX G-50, FOR GEL FILTRATION, 100-300MICRON SEPHADEX G-50 MEDIUM DNA GRADE SEPHADEX G-50, FOR GEL FILTRATION, 50-15 0MICRON SEPHADEX(R) G-50 FINE FOR CHROMATO- GRAPHY, 20-80 UM* SEPHADEX G-50, FOR GEL FILTRATION, 20-50MICRON D(+)-GLUCOSE MOLECULAR BIOLOGY REAGENT SEPHADEX(R) G-50 SUPERFINE FOR CHROMATO- GRAPHY, 20-50 UM* SEPHADEX G-50, FOR GEL FILTRATION, 20-80MICRON SEPHADEX G-50 FINE DNA GRADE SEPHADEX G-50, SUPERFINE 20-50MICRON SEPHADEX G-50, FINE 20-80MICRON SEPHADEX G-50, MEDIUM 50-150MICRON SEPHADEX G-50, COARSE 100-300MICRON Dextran gel G50 9048-71-9 DNA & RNA Purification Gel Filtration Media Gel Filtration Chromatography Sephadex Sephadex® G-50 Resins Resins and Media Reagents Protein Analysis Protein Chromatography Proteomics and Protein Expression Molecular Biology BioChemical Analytical Chromatography Product Catalog AMEKO Gel Filtration Media Sephadex G-50 Gel Filtration Chromatography Gel Filtration MediaGel Filtration Media Protein Chromatography Sephadex