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DOWEX® 1X8 (20 - 50 mesh)pract.


DOWEX 1X8 (20 - 50 mesh) is an anion exchanger of type I, strongly basic.

DOWEX ion exchange resins can be used for the chromatography of amino acids, sugar derivatives (borate complexes), nucleotides, antibiotics etc. The column length goes up to 100 times the diameter. Separation is based upon different dissociation constants of these substances. Elution can be performed by a stepwise or continuous change of eluent composition. The latter method is recommended for complex mixtures. The stepwise elution (which is rather a fractional elution than a chromatographic process) is particularly advantageous because the individual components will appear in high concentration on defined positions of the eluent.



Cross Linkage
Capacity
Loss on Drying

 8 % DVB
min. 1.3 eq/l
45.0 - 60.0 %


HS: 39140000
Storage Temperature: +15 °C to +30 °C

Cat.No.
Size
EUR
41080.04
500 g
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2023

In detail you will find the following new products in catalog 2022:

• New glycosidases such as Endo F3, Endo S and Sialidase
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• BlueVertical™ PRiME™ blot module and gel casting stand for SERVA's BV-104   electrophoresis  tank
• he albumin portfolio has been expanded with the "Albumin bovine Fraction V, protease- free, low IgG"
• Ready-to-use CL HRP Western Blotting Substrates SERVALight "PreMix"
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