异硫氰酸胍Guanidine Thiocyanate
¥70.00
货号:BS168-100g
规格:100g
品牌:Jinpan
货号 | BS168-100g |
规格 | 100g |
品牌 | Jinpan |
说明书下载 | 点击下载 |
异硫氰酸胍Guanidine Thiocyanate
货号:BS168-100g
规格:100g
品牌:Jinpan
货号 | BS168-100g |
规格 | 100g |
品牌 | Jinpan |
说明书下载 | 点击下载 |
异硫氰酸胍Guanidine Thiocyanate
货号:BS168-25g
规格:25g
品牌:Jinpan
货号 | BS168-25g |
规格 | 25g |
品牌 | Jinpan |
说明书下载 | 点击下载 |
上海金畔生物科技有限公司代理加拿大Silicycle硅胶填料色谱柱层析板金属离子清除剂全线产品,欢迎访问官网了解更多产品信息和订购。
SiliaBond Guanidine (GUA) (R68230B)
Prices do not include applicable taxes, customs, duties and/or shipping.
Product Number | Quantity | ||
---|---|---|---|
R68230B-10G | 10 g |
具体价格咨询客服 |
|
R68230B-25G | 25 g |
具体价格咨询客服 |
|
R68230B-50G | 50 g |
具体价格咨询客服 |
|
R68230B-100G | 100 g |
具体价格咨询客服 |
|
R68230B-250G | 250 g |
具体价格咨询客服 |
|
R68230B-500G | 500 g |
具体价格咨询客服 |
|
R68230B-1KG | 1 kg |
SiliaBond® Guanidine is a silica-supported diisopropylguanidine ligand.
It is a very powerful scavenger for the chelating of organic acids in general, especially boronic acids
and phenolic acids.
It may also be used as a very strong base. It is sufficiently basic to deprotonate moderately acidic hydrogens,
as in the alkylation of amines and phenols (Williamson ether synthesis) and the esterification of carboxylic acids using alkyl halides.
It is also a new product that replaces SiliaBond TBD.
SPECIFICATION SHEET
Download the Specification Sheet
APPLICATION NOTE
Application Note for SiliaBond Guanidine
Particle Shape | Irregular |
---|---|
Array | Guanidine |
Family / Formats | SiliaBond® (Functionalized Silicas) |
Particle Size | 40 – 63 µm / 230 – 400 mesh |
Pore Size | 60 Å |
Endcapping | Endcapped |
Storage Condition | Keep dry under Argon |
Solvent Compatibility | All solvents, aqueous and organic |
Typical Density | 732 g/L |
Molecular Loading | 0.80 mmol/g |
Color | Light Yellow |
异硫氰酸胍Guanidine Thiocyanate
货号:BS168-500g
规格:500g
品牌:biosharp
商品详情:
Guanidine Thiocyanate
异硫氰酸胍
产品编号 |
产品名称 |
规格 |
BS168–25g |
异硫氰酸胍 |
25g |
BS168–100g |
异硫氰酸胍 |
100g |
BS168-500g |
异硫氰酸胍 |
500g |
产品简介:
硫氰酸胍是一种促溶盐,属于解偶联剂,可裂解细胞和核酸酶结合基质,溶解蛋白质,在DNA提取过程中抑制核酸酶活性。可作为提取缓冲液中的强RNase抑制剂
别名:硫氰酸亚脲;硫氰酸胍
CAS:593-84-0
分子式:CH5N3·CHNS
分子量:118.16
纯度:>99.5%
水分:<0.3%
熔点:118.5℃-120.6℃
pH:6±1℃(11.8% IN WATER)
储存条件:RT
外观(性状):白色至类白色结晶
单位:瓶
有效期:4年
溶解性:20%水溶液,无色透明
应用:离液剂和蛋白质的强效变性剂;溶解细胞
使用方法:(根据实际需要参阅相关文献配制和使用)
本产品可以和β-巯基乙醇共同作用抑制RNase的活性,同时和十二烷基肌氨酸钠共同作用是使蛋白质变性,从而释放RNA,在酸性条件下DNA极少发生解离,同蛋白质一起变性被沉淀下来,而RNA溶于上清中。
注意:
1.异硫氰酸胍具有急性毒性,吸入可能有害,对组织、粘膜和上呼吸道破坏力强,误吞对会引致灼伤,直接接触会引起烧伤;
2.本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途;
3.为了您的安全和健康,请穿实验服并戴一次性手套操作。
货号 | BS168-500g |
规格 | 500g |
品牌 | biosharp |
说明书下载 | 点击下载 |