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	現(xiàn)貨
Guandine thiocyanate	＞99.0%	100g	RMB 346.5	現(xiàn)貨
Guandine thiocyanate	＞99.0%	500g	RMB 1485	現(xiàn)貨
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	用于分子生物學(xué), ≥99%	500g	RMB 1155	Consulting service
Guandine thiocyanate	用于分子生物學(xué), ≥99%	100g	RMB 319	Consulting service
Guandine thiocyanate	用于分子生物學(xué), ≥99%	25g	RMB 99	Consulting service

Character：
熔點(diǎn):120°C 

Quality Standard：
項(xiàng)目                                  分子生物學(xué)級(jí)    
                                    (Molecular Biology grade)
純度Purity                             ≥99.0% (滴定)
紅外光譜鑒別Identification (IR)         合格  
RNA酶 RNase                             無
DNA酶 DNase                             無
蛋白酶Protease                          無
pH (1 M):                               4.7 - 7.0  
水分Water:                              ≤0.3 %  
胺Ammonium:                             ≤0.1 %  
鐵Iron:                                 ≤0.0001 %
鉛Lead(%)                               ≤0.0001
銅Copper(%)                             ≤0.0001  
吸光度A (1 cm/6 M HPLC 水):  
280 nm:                                 ≤ 0.6  
300 nm:                                 ≤ 0.1
410nm :                                 ≤ 0.1  

項(xiàng)目                                   生化試劑級(jí)
                                        （BC）
外觀Appearance                          白色結(jié)晶或結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry       符合
純度Purity                              ≥99.0% (NT)
熔點(diǎn)Melting point                       118°C - 122°C
水溶解試驗(yàn)Solubility in Water           溶液透明
重金屬Heavy metals (as Pb)              <5 ppm
硫酸鹽灰分Sulfated ash                  <0.05 %
硫酸根SO4                               < 50 PPM
鐵Fe                                    < 1 PPM
紫外吸收值UV at 280 nm A:               <0.6 

Storage：
室溫保存
用途  離液劑（Chaotropic agent）和強(qiáng)變性劑，用于變性裂解細(xì)胞；提取RNA和DNA。