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Supplier: Thermo Fisher Scientific
Description: Amberlite® IRN-78, Ion exchange resin cationic type (OH-) ion-exchange resin
Supplier: Thermo Fisher Scientific
Description: Amberlite® IRN-77, ion exchange resin cationic type (H⁺) Nuclear grade

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Catalog Number: (62107-100G)
Supplier: Merck
Description: Lewatit® MonoPlus TP 214 is a type of chelating ion-exchange resin.
UOM: 1 * 100 g


Supplier: Thermo Fisher Scientific
Description: Amberlite® IRN-78, Ion exchange resin cationic type (OH-) nuclear grade
Catalog Number: (EDVO302)
Supplier: EDVOTEK
Description: In this experiment, students purify the restriction enzyme, <i>Eco </i>RI. This procedure utilised an ion exchange chromatograph step for <i>Eco </i>RI purification. Column fractions are assayed for the enzyme using Lambda DNA and digestion products are identified by gel electrophoresis. Fractions that contain <i>Eco </i>RI are identified and pooled. The total and specific activities are calculated. Recommended for advanced courses.
UOM: 1 * 1 KIT


Supplier: Merck
Description: Amberlite IRA 67 is a weakly basic anion exchange resin with high capacity for large organics.

Supplier: VARIAN
Description: Bond Elut™ C18 is the most hydrophobic, bonded silica sorbent in the Bond Elut™ range. It is the most popular SPE sorbent because of its extremely retentive nature for non-polar compounds. C18 is generally regarded as having the broadest spectrum of retention among bonded silica sorbents, since it retains most organic analytes from aqueous matrices. When analysing small to intermediate molecules, Bond Elut™ C18 can be used for desalting aqueous matrices prior to ion exchange, as salts pass through the sorbent unretained.

Catalog Number: (554-1051)
Supplier: VICI JOUR RESEARCH
Description: These PEEK sample loops contain no metals or other extractable compounds. Therefore, no foreign materials will be introduced into the system. Softener free PE caps are used to avoid the contamination of the tubing. Particularly suited for separations involving proteins, peptides, nucleic acids or other samples of biological origin as well as in IC systems where metal traces may interact with ionic samples or release transition metals that may deactivate ion exchange columns.
UOM: 1 * 1 items


Catalog Number: (10322.)
Supplier: Merck
Description: Amberlite IR 120-H, gel type acidic cation exchange resin is of sulfonated polystyrene type having tremendous stability. It is an efficient heterogeneous catalyst for organic reactions.
UOM: 1 * 500 g

Supplier: Merck
Description: Amberlite® IRA743 free base is of styrenic, macroreticular form. Weakly basic resin with N-methylglucaomine functionality which is useful in boron-specific applications.

Supplier: Merck
Description: 1M Buffer, also for use in ion-exchange chromatography and electrophoresis.
Supplier: Merck
Description: Amberlite IR120 is a gel-type strongly acidic cation exchange resin and a heterogeneous catalyst, suitable for a wide variety of chemical process applications, removal of amino acids at low pH, USP potassium methods, etc..

Supplier: Merck
Description: Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.

Supplier: Merck
Description: Amberlite® IR120 Na+ form may be used in separation medium for TLC, paper chromatography and LPLC.

Supplier: Thermo Fisher Scientific
Description: Amberlyst® A-21 ion exchange resin
Catalog Number: (216585-500G)
Supplier: Merck
Description: Amberlite® IRA-900 chloride form is a macroporous, polystyrenic type 1 resin.[1] This resin was found to catalyze the photodecomposition of carbon tetrachloride in ethanol.
UOM: 1 * 500 g

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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