QuEChERS Extraction Kits, EN Method

Copure ^® QuEChERS includes extraction pouches and 50 mL centrifuge tubes, ceramic homogenizers are optional.

The pouches contain anhydrous extraction salts. Among the mixture, MgSO ₄ is responsible for removing water in samples,while other components are responsible for maintaining appropriate pH to ensure the recoveries of alkaline-sensitive pesticides.

Directly adding water-abundant samples into tubes containing extraction salts may cause local overheating which compromise the resulting recoveries. To avoiding such situations, Biocomma provides separate extraction salt pouches that the operator can add extraction salts after the addition of organic solvents.

Copure ^® QuEChERS salts are sealed in aluminum foil bags to avoid leakage. The type and amount are printed on the bag for handy choice. The easy-cut mark is very convenient for use. Our automated powder dispensing & packaging assembly line promise the accuracy and repeatability.

Ordering information

Cat. #	Description	Sorbents	Qty.
COQ050010H	Extraction Salts+50 mL Tube	4 g MgSO ₄ 1 g NaCl 1 g Trisodium Citrate 0.5 g Disodium Citrate	50/Box
COQ050010CH	Extraction Salts+50 mL Tube+Ceramic Homogenizers	4 g MgSO ₄ 1 g NaCl 1 g Trisodium Citrate 0.5 g Disodium Citrate	50/Box

Contacts ：	Biocomma Limited
Phone ：	0086-755-25431879
Fax ：	0086-755-25498726
Email ：	commashop08@biocomma.cn
Address ：	Ground FL, Bldg. 12, Zhonghaixin Innovation Industrial Center, 12 Ganli 6th Rd., Ganli Industrial Park, Jihua St., Longgang Dist., Shenzhen, Guangdong, 518114 P.R. China

Contacts ：

Biocomma Limited

Phone ：

0086-755-25431879

Fax ：

0086-755-25498726

Email ：

commashop08@biocomma.cn

Address ：

Ground FL, Bldg. 12, Zhonghaixin Innovation Industrial Center, 12 Ganli 6th Rd., Ganli Industrial Park, Jihua St., Longgang Dist., Shenzhen, Guangdong, 518114 P.R. China

Details

Ordering information