杭州雷琪-赛默飞世尔实验室耗材、科学仪器专家:nalgene fisher、fisherbrand、nunc 、QSP、Thermo移液器及耗材、多区授权代理商
labserv,电话:0571-86684137 4000808817 企业QQ:4000808817Screw CapsScrew Caps for Microcentrifuge Tubes with O-Ring· Frosted writing area on cap
· Colors available are red, blue, green, yellow, orange, violet and amber
· To order colored caps, add the letter of the color to the end of the catalog number (i.e. 525-R, which is a red cap)
· For mixed colors order 525-mixed or TC-525-mixed (includes all colors, except natural and amber)
· O-ring is manufactured out of sulfur-cured ethelyne propylene dimonomere compound
· Can handle temperature range down to –53.8 °F