世界*實驗材料供應商 Medicago正式授權上海起發(fā)為其中國代理， Medicago在一直是行業(yè)的*,一直為廣大科研客戶提供zui為的產(chǎn)品和服務,上海起發(fā)一直秉承為中國科研客戶帶來的產(chǎn)品，的服務，簽約 Medicago就是為了給廣大科研客戶帶來更加完善的產(chǎn)品和服務,您的滿意將是我們zui大的收獲

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PBS-Tween tablets - Phosphate Buffered Saline with Tween™ 20 pH 7.4

Features

• Formulated from analytical grade reagents
• PBS with non-ionic detergent
• Specifically developed for immunoassays
• Exactly pre-weighed tablets
• Dissolve and go for greater convenience

Product description

PBS-T buffer contains the non-ionic detergent Tween ^TM 20 which acts through blocking. It has the ability to reduce non-specific binding and protein-protein interaction during the wash step in protein and immunoassay procedures such as ELISA and Western blotting. Decreasing the non-specific binding and staining makes ELISA results and blots easier to interpret.

Medicago’s PBS-T buffer is supplied as exactly pre-weighed tablets in bottles and in convenient blister packs. Final buffer volumes range from 100 ml to 1000 ml. One tablet dissolved in deionized water yields a 0.14 M sodium chloride 0.0027 M potassium chloride, 0.05 % Tween^TM 20, 0.01 M phosphate buffer with pH 7.4 at 25°C.

Applications

• Wash buffer in immunolabelling techniques, such as ELISA and Western blotting
• Blocking buffer for plate based assays
• Protein-plate coating

Directions for use

Deposit one tablet in a laboratory flask or beaker placed on a magnetic stirrer. Add 50 ml to 300 ml of deionized water and stir the solution for a few minutes. Adjust up to the given final buffer volume, stir until full dissolution and the buffer is ready to use.

Shipping and storage

PBS-T buffer is shipped at room temperature. Store the product in a dry place at room temperature. Shelf life is three years after production date.

Specifications

Chemicals: Analytical grade

Format: Exactly pre-weighed tablets

Composition: 0.14 M NaCl, 0.0027 M KCl, 0.05% Tween^TM 20, 0.010 M PO₄^3-

Volume: 100 ml, 500 ml and 1000 ml

pH: 7.4 ± 0.05 at 25°C

Medicago 09-8902-100  現(xiàn)貨供應，*

我們公司zui大優(yōu)勢是強大的采購，

1：基本什么都能進口，血清，抗體，耗材，還有部分限制進口的，

2：貨品全，現(xiàn)經(jīng)營過700多個品牌，基本所有生物試劑耗材都可以進口，特別是冷偏的產(chǎn)品那就更有優(yōu)勢，

3：提供加急服務，一般1-2周到貨，超過時限加急費全免

4：價格公道，絕大部分價格有優(yōu)勢，當然不能保證100%產(chǎn)品都是,因為意味著沒有服務.

5：良好的信譽，大部分客戶我們提供貨到付款服務，客戶包括清華，北大 交大 復旦，中山等100多所大學，ROCHE，阿斯利康，國藥 ，fisher等500多家公司

6：我們還是Santa,Advanced Biotechnologies Inc, Medicago,bangs,BBInternational,crystalchem,dianova,FD Neurotechnologies,Inc. Dako,Inc, GePromegaridege, Glycotope Biotechnology GmbH; iduron,Innovative Research of America, Ludger, neuroprobe,Medicago, Polysciences,prospecbi, QA-BIO,quickzyme,FULLERLABS,INC,sterlitech；sysy,TriLink BioTechnologies,Inc；worthington-biochem,zyagen等幾十家國外公司授權代理。
7：我們還是invitrogen,qiagen,Medicagoam,sigma;Promega,roche,merck, rnd,BD, GE,pierce,BioLegend等*批發(fā)，歡迎合作。