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Guandine thiocyanate

Cas:
593-84-0
Molecular Structure:
MDL:
MFCD00013027
Molecular Formula:
C2H6N4S; CH5N3HSCN
Molecular Weight:
118.16
Alias:
硫氰酸胍 Guanidinium rhodanide Guanidinium thiocyanate
Product order:
Name Specifications Packing Price Delivery
Guandine thiocyanate >99.0% 25g RMB 115.5 现货
Guandine thiocyanate >99.0% 100g RMB 346.5 现货
Guandine thiocyanate >99.0% 500g RMB 1485 现货
Guandine thiocyanate BC, ≥99% 1kg RMB 726 Consulting service
Guandine thiocyanate BC, ≥99% 100g RMB 88 Consulting service
Guandine thiocyanate BC, ≥99% 500g RMB 429 Consulting service
Guandine thiocyanate 用于分子生物学, ≥99% 500g RMB 1155 Consulting service
Guandine thiocyanate 用于分子生物学, ≥99% 100g RMB 319 Consulting service
Guandine thiocyanate 用于分子生物学, ≥99% 25g RMB 99 Consulting service
Character:
熔点:120°C 
Quality Standard:
项目                                  分子生物学级    
                                    (Molecular Biology grade)
纯度Purity                             ≥99.0% (滴定)
红外光谱鉴别Identification (IR)         合格  
RNA酶 RNase                             无
DNA酶 DNase                             无
蛋白酶Protease                          无
pH (1 M):                               4.7 - 7.0  
水分Water:                              ≤0.3 %  
胺Ammonium:                             ≤0.1 %  
铁Iron:                                 ≤0.0001 %
铅Lead(%)                               ≤0.0001
铜Copper(%)                             ≤0.0001  
吸光度A (1 cm/6 M HPLC 水):  
280 nm:                                 ≤ 0.6  
300 nm:                                 ≤ 0.1
410nm :                                 ≤ 0.1  


项目                                   生化试剂级
                                        (BC)
外观Appearance                          白色结晶或结晶粉末
红外光谱鉴别Infrared spectrometry       符合
纯度Purity                              ≥99.0% (NT)
熔点Melting point                       118°C - 122°C
水溶解试验Solubility in Water           溶液透明
重金属Heavy metals (as Pb)              <5 ppm
硫酸盐灰分Sulfated ash                  <0.05 %
硫酸根SO4                               < 50 PPM
铁Fe                                    < 1 PPM
紫外吸收值UV at 280 nm A:               <0.6 

Storage:
室温保存
用途  离液剂(Chaotropic agent)和强变性剂,用于变性裂解细胞;提取RNA和DNA。 
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