分类目录归档：生化试剂

harlan teklad官网代理商 动物饲料 AIN饮食配方 TD.00102 AIN-93m TD.94045 AIN-93g

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harlan teklad官网代理商 动物饲料 AIN饮食配方 TD.00102 AIN-93m TD.94045 AIN-93g

AIN饮食配方Envigo

这些配方是含有常用精制成分的纯正饮食。这些基本配方通常是为特定的研究目的而修改的，例如改变脂肪来源、维生素或矿物质水平，或添加一种化合物。见常见问题了解更多关于这些公式的历史的章节，AIN-76A，AIN-93g，和AIN-93m。

这些配方(以及其他纯化饲料)不含苜蓿，可用于减少背景自荧光在某些成像应用中。我们的全球啮齿动物饮食也是无苜蓿的，适合成像工作.有关这些公式或修改的进一步信息，请与我们联系。

其他相关产品代码：

  • TD.94096适合辐照的AIN-76A版本(维生素含量增加)
  • TD.97184适合辐照的an-93g版本(维生素含量增加)
  • TD.00102AIN-93m适合辐照的版本(维生素含量增加)
  • TD.95092用玉米油代替大豆油的n-93g改性。

AIN diet formulas | Envigo

These formulas are purified diets with commonly used refined ingredients. These basic formulas are often modified for a specific research purpose, such as altering the fat source, a vitamin or mineral level, or adding a compound. See the FAQ section to learn more about the history of these formulas, AIN-76A, AIN-93G, and AIN-93M.

These formulas (as well as other purified diets) do not contain alfalfa and can be used to reduce background autofluorescence in certain imaging applications. Our Global Rodent Diets are also alfalfa-free and are suitable for imaging work. Please contact us for further information about these formulas or modifications.

Other related product codes:

  • TD.94096  version of AIN-76A suitable for irradiation (vitamin levels are increased)
  • TD.97184  version of AIN-93G suitable for irradiation (vitamin levels are increased)
  • TD.00102  version of AIN-93M suitable for irradiation (vitamin levels are increased)
  • TD.95092  modification of AIN-93G where soybean oil is replaced with corn oil.

L-精氨酸/尿素/氨检测试剂盒[快速]

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L-精氨酸/尿素/氨检测试剂盒[快速] L-Arginine/Urea/Ammonia (Rapid)
产品货号：K-LARGE
品牌：进口
中文名：L-精氨酸/尿素/氨[快速]检测试剂盒
英文名：Integrated Total Dietary Fibre Assay Kit
规格：150 assays

商品说明：
For the specific and rapid assay of L-arginine, urea and ammonia in grape juice/must and wine. Content:150 assays – 50 of each component
UV-method for the determination of L-Arginine, Urea and Ammonia 
in grape juice, must and wine
Principle:
                            (microbial glutamate dehydrogenase)
(1) 2-Oxoglutarate + NADPH + NH4+ → L-glutamic acid + NADP+ + 
H2O
                     (urease)
(2) Urea + H2O → 2 NH3 + CO2
(arginase)
(3) L-Arginine + H2O → urea + ornithine

Kit size:                             50 assays
Method:                              Spectrophotometric at 340 nm
Reaction time:                    ~ 20 min [ammonia (2 min), urea (6 min),
L-arginine (7 min)] Detection limit:                  0.07 mg/L (ammonia)
0.13 mg/L (urea)
0.37 mg/L (L-arginine)
Application examples:
Grape juice, wine must, wine and other materials (e.g. biological
cultures, samples, etc.)
Method recognition:          Improved method
Advantages

  • Improved assay format
  • Very rapid reactions due to use of uninhibited glutamate dehydrogenase
  • All enzymes supplied as stabilised suspensions
  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Standard included
  • Extended cofactors stability

索取产品说明书请联系：18301939375  QQ:3259632176