亚洲精品成人av在线,久久久久97国产精华液好用吗,人妻少妇精品久久久久久,日日麻批免费40分钟无码

Product

PRODUCT CENTER

Product

Product

50ml Centrifugal Tube Dual-Color Cap with O Ring

Dual-Color Cap with O Ring, better sealing
Details

15ml Centrifugal Tube - Blue Cap

Single color cap without O ring
Details

50ml Centrifugal Tube - Blue Cap

One color cap without O-ring
Details

0.6ml Microcentrifuge Tubes CT0050-B-N

GEB Brand 0.6ml Microcentrifuge Tubes CT0050-B-N 1、Glass-like transparent tubes are also available in seven additional colors2、Snap-lock tubes are guaranteed to satu closed , even during boiling
Details

1.5ml Microcentrifuge Tubes With Lid CT0150-B-N

Feature:1、Glass-like transparent tubes are also available in seven additional colors。2、Snap-lock tubes are guaranteed to satu closed , even during boiling or autoclaving3、Withstand up to 20.000RCF4、Sn
Details

2ml Microcentrifuge Tubes CT0200-B-N

Feature:1、Glass-like transparent tubes are also available in seven additional colors。2、Snap-lock tubes are guaranteed to satu closed , even during boiling or autoclaving3、Withstand up to 20.000RCF4、Sn
Details