Giant-size molecular model components

Syringe PP/PE without needle

无针头 PP/PE 注射器

Tubing connectors

Vivaspin 20 centrifugal concentrator

Vivaspin 20 离心浓缩管

1-(Methylamino)anthraquinone

4-Ethyltoluene

4-乙基甲苯

Ampule breaker/collar

Caps for Duran^® laboratory bottles

Cochranes atom centers for Orbit molecular models

Duran^® centrifuge tubes

Hettich^® MIKRO 220/220R centrifuge accessories