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公司地址
苏州工业园区生物纳米园A4#216
联系电话
4000-520-616 / 18915418616
传真号码
0512-67156496
电子邮箱
info@ebiomall.com
公司网址
https://www.ebiomall.com
商品描述
pNPP
ELISA AP Substrate
ECO-TEK
Cat. No. 4400
pNPP (p-nitrophenylphosphate) is a chromogenic substrate for Alkaline Phosphatase (AP). In the presence of AP, pNPP is hydrolyzed rapidly to p-nitrophenol and inorganic phosphate. Liberated p-nitrophenol is seen as a clear yellow color that is measured at 405/620 nm. pNPP liquid ready-to-use substrate is highly active compared to PNPP ONE (cat. No. 4401). The substrate gives superior results due to its sensitivity, allowing very low detection limits.
The product is available in bulk quantities and as customized solutions.
Specifications
- Available sizes:100 mL, 500 mL, 1 L, bulk
- Format:Ready-to-use (RTU)
- Storage:2-8⁰C in the dark
- Stability:2 years
- Development time:5-30 minutes
- Stop Solution:0,1 M NaOH
Downloads
Instructions and Specifications
CoA
MSDS
Company Profile Brochure
Chromogenic Substrates Brochure
Download your LOT specific Certificate of Analysis (CoA)
Request a sampleRequest
Questions, or buy this product?Contact us
ECO-TEK
- Free of Toxic Preservatives
- Free of Bovine Serum Albumin
- Free of Harmful Organic Solvents – No NMP
- Free of Hazardous Stop Solutions
