GL45 Brown Reagent Lub raj mis
Pouring Rings: Pouring rings yog cov khoom siv uas tuaj yeem ua ke nrog cov ntsia hlau lub kaus mom txhawm rau txhim kho lub peev xwm nchuav thiab xa tawm. Lawv muaj ib lub nplhaib ncig uas haum ntawm lub raj mis caj dab thiab lub hau ntswj. Pouring rings feem ntau muaj ib tug spout los yog ib tug zawj uas tso cai rau kev tswj lub ncuav ntawm cov reagent yam tsis muaj txaws los yog dripping. Lawv muab kev txhim kho qhov tseeb thiab yooj yim thaum hloov cov ntsiab lus ntawm lub raj mis.
Cov kaus mom ntsia hlau yog hom ntau tshaj plaws ntawm lub hau rau GL45 reagent fwj. Lawv muaj cov qauv tsim threaded uas tso cai rau kom muaj kev ruaj ntseg kaw los ntawm kev sib tw lub hau rau ntawm lub raj mis caj dab. Screw caps provide a tight seal, preventing leaks, evaporation, and contamination of the reagent. Lawv feem ntau yog ua los ntawm cov ntaub ntawv xws li polypropylene lossis high-density polyethylene (HDPE), uas muaj cov tshuaj tiv thaiv zoo. Screw caps tuaj yeem raug tshem tawm thiab hloov tau yooj yim, ua rau lawv yooj yim rau kev nkag mus rau cov reagent.<\/p>
- Lub raj mis xov xwm iav yog ua los ntawm borosilicate iav los yog dej qab zib lime iav thiab nruab nrog lub ntsaws los yog npog los tiv thaiv cov ntsiab lus los ntawm kev ntws los yog ua paug los ntawm ib puag ncig sab nraud. Reagent fwj yog qhov zoo tagnrho rau khaws cov hmoov thiab kua. Amber lossis liab lub raj mis tuaj yeem tiv thaiv cov ntsiab lus photosensitive los ntawm ultraviolet, pom thiab infrared tawg.