Pierce NHS-Activated Agarose resin uses reliable NHS-ester Chemistry and does not require hazardous chemicals for immobilization. Other amine-reactive supports, such as periodate-oxidized resins, use toxic sodium cyanoborohydride to stabilize the reaction linkage to primary amines and take 4 to 6 hours to complete. General description. NHS-activated Sepharose ® 4 Fast Flow is composed of cross-linked 4% agarose beads, NHS activated for coupling amino-containing proteins and peptides in process-scale applications. NHS (N-hydroxysuccinimide) coupling forms a chemically stable amide bond with ligands containing primary amino groups. Alien shooter 2 conscription full version torrent pdf.

NHS-Activated Sepharose 4 Fast Flow Part Number: C986Y87 MSRP: $335.87 Price: NHS-activated Sepharose 4 Fast Flow is a pre-activated agarose matrix that increases the choice of coupling chemistries available. Suitable for coupling amino-containing smaller proteins and peptides.

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Contact us at. Terms & Conditions 1.

Validity The present general terms of sale and delivery apply to all business of VWR International GmbH, i.e. Particularly to industrial chemicals, reagents and diagnostic products as well as general laboratory supplies including equipment for the use of these products and consulting. By placing an order the customer irrevocably accepts the present conditions whose modification requires our written consent. If a business has been concluded on the basis of the present General Terms and Conditions of Sale and Delivery, these will apply also to further business, even if no reference is made to them. If we act as agents of other companies, particularly of Merck KgaA, Darmstadt, the General Conditions of this company shall apply to the procured business (the so-called extended retention of title with regard to claims resulting from the sale of goods which remain the property of VWR until fully paid is, in view of the Austrian laws, considered as not agreed upon for deliveries to Austria) We do not recognize the general conditions of our customers, even if we do not explicitly reject them in a specific case.

Offers Our offers and list prices are subject to alteration. Orders by our customers, even when based on our offers, shall become binding only when confirmed in writing by us or when delivered. Cancellation / Return of Goods Due to rapid delivery basically no cancellation of orders is possible. If, exceptionally, the purchase order (order) is cancelled by mutual consent without stipulation of a cancellation fee, the cancellation fee to be paid by the customer amounts to 20% or EURO 36.00 as basic sum plus value added tax. This stipulation does not entitle the customer to unilateral cancellation of a contract (order). Goods without defects may be returned to VWR International GmbH only with explicit consent and carriage paid. Refrigerated goods are generally excluded from returns.

Delivery Deadlines, Delay and Non-Delivery We make an effort to keep the delivery deadlines defined by us, but since delivery does not only depend on us, we cannot make any binding promises. The delivery period shall be extended by force majeure or by all obstacles that by reasonable means cannot be influenced by us.

Exceeded delivery deadlines shall not entitle our customers to raise damage claims, but our customers may, if the delivery deadline has been exceeded by more than four weeks and this is exclusively due to our fault, withdraw from the contract by registered mail. This withdrawal shall become effective, if we fail to make the delivery within a reasonable extension period of at least four weeks. The customer shall not be entitled to raise any further claims. Delivery, Exclusion of Indemnification The goods shall be delivered in standard commercial quality.