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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
常温运输,室温保存
- 保质期:
一年
- 英文名:
Poly(vinyl Alchohol)
- 库存:
大量
- 供应商:
上海钰博生物科技有限公司
- 规格:
100 g/盒
别名:Vinyl alcohol polymerized;Ethenolhomopolymer;PVA。应用:稳定剂;乳化剂;制造聚乙烯醇缩醛。
分子式:[-CH2CHOH-]n
外观:白色或类白色粉末
溶解性:溶于水,参考浓度50mg/mL
聚乙烯醇-Poly(vinyl Alchohol)常温运输,室温保存,有效期一年。0.4mm-0.6mm Glass Beads(500g)
99.8%盐酸胍(500g)
99.5%异硫氰酸胍(500g)
Solution I, 250ml
Solution II, 250ml
Solution III, 250ml
Neutralization Buffer, 250ml
Buffer SE, 250ml
Buffer T1, 250ml
Buffer T2, 250ml
Buffer T3, 250ml
Buffer HB, 250ml
DNA Wash Buffer Concentrate, 100 ml
DNA Wash Buffer Concentrate, 500ml
ETR Reagent, 100ml
MGC Binding Buffer Concentrate, 20ml
SPM Wash Buffer Concentrate, 40 ml
Buffer GBT, 100 ml
Endotoxin-Free Elution Buffer-100
TRK Lysis Buffer , 100ml
QVL Lysis Buffer , 100ml
Buffer ERL, 250ml
Buffer YRL, 100 ml
Buffer BRL, 100 ml
Buffer RB, 100ml
Buffer RPL, 100ml
Buffer RFL, 100ml
Buffer SP, 60ml
RNA Wash Buffer I, 100ml
RNA Wash Buffer II, 100ml
DEPC-treated Water, 100ml
Linear Acrylamide, 10ml
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文献和实验Synthesis of -Vinyl Amino Acids
This chapter presents procedures for the synthesis of α-vinyl amino acids, in which the usual α-proton is replaced by an unsubstituted vinyl group (Fig. 1 ). The parent member of this family, α-vinylglycine (R≠H), is a natural product
多聚-β-羟丁酸poly-β-hydroxybutyricacid
几种芽孢杆菌属(Bacillus),假单胞菌属(Pseudomonas)、螺菌属(Spirillum)、固氮菌属(Azotobacter)以及其他许多种细菌在菌体内制造的贮藏物质。 在光学显微镜下可以因折光或呈颗粒状而被观察到,并可用苏丹黑染色。在细菌中作为代替油脂贮藏物,而合成此化合物。一般在培养基中氮源缺乏而碳源多的条件下合成,如果供给氮化合物,水解成单体的β-羟丁酸后,经过乙酰乙酸、乙酰CoA,被利用来合成生物体内各种成分
(E)-Alkene Peptide Bond Isosteres by Cuprate Opening of Vinyl Aziridines
Alkene isosteres are important nonhydrolyzable and rigidified analogs of peptide bonds. The ( E -alkene effectively mimics the three-dimensional structure of the amide bond, especially the C(α) n −C(α) n+1 distance (Fig
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