kutenderera pasi bvunzo tube

Saizi: 16 * 100mm \ / 16 * 90mm \ / 16 * 125mm \ / 16 * 150mm

Kukurumidza kuburitsa, zvinhu zvese zvinogona kutumirwa mu3-7days. Zvigadzirwa zveQty quty zviri muhomwe kune vatengi. Iyo default is 25 pcs \ / foam bhokisi. Kana iwe uchida 100 PCs \ / carton, ndapota bvunza maneja wechigadzirwa.

Aijiren akajeka mvura yekugayera colorimetric test tube ine 16m yakakurisa yakavhurika. Kune akasiyana siyana kutaura, 9ml, 10ml, 12ml, 15ml. Iyo default is 25 pcs \ / foam bhokisi. Kana iwe uchida 100 PCs \ / carton, ndapota bvunza maneja wechigadzirwa.

Iyo default is 25 pcs \ / foam bhokisi. Kana iwe uchida 100 PCs \ / carton, ndapota bvunza maneja wechigadzirwa.

16mm grass cod bvunzo tube \ / / cod digession test tube

Aijiren COD Test Tubes akagadzirwa neRosilrate girazi, iyo inoderedza shanduko pH uye ngozi kusimuka kwekuzvisvibisa kubva pagirazi reSoda-lime. Septa inoshandisa silfe silicone rubber gasket, iyo ine yakasimba chisimbiso chisimbiso kuita uye inogona kuramba dzakasiyana dzemakemikari kurongeka. Iyo cod test test tube idiki muhukuru, mwenje uremu, uye haugone kushandiswazve.

Aijiren Cod Test test tube yakagadzirwa nehurombo rebhandi, iyo inogona kuderedza shanduko pP uye polutants iyo inogona kudzoserwa kubva soda lime girazi.  Iyo Girazi DigustItion Test tube inogona kushandiswa kuongororwa pakupisa kwakakwirira kupfuura zana nemakumi matatu degrees celsius.  Iyo yakagadzirwa kubva pakuchengetedza mari yekuchengetedza kune akasiyana-siyana ezvikonzero zvinangwa uye anogona kubata chero chinhu. Iyo cod test test tube idiki muhukuru uye mwenje uremu. Iyo yakashandiswa cod tubetests ine yakasimba sulfutic acid uye mamwe makemikari, saka reagents inofanira kubatwa nokungwarira.