Ningbo Ja-Hely Technology Co., Ltd.
Glass test tube favor tube Candy tube with screw aluminium cap
Glass Rimmed test tube with beaded rim for cocktail wine
12ml, 15ml Plastic urine sediment test tube with screw cap
12*55 to 16*150mm clear PS Plastic Test Tube with Flange Plug cap
Plastic 12ml Cell Culture Tube culture vial with dual position cap
6*30mm 6*20mm glass Durham fermentation tube
5ml ~ 50ml Graduated fermentation tube with foot support for lab
12*55 to 16*150mm disposable clear PS Plastic Test Tube
5ml to 100ml Teflon PTFE test tube
Hungate Type Anaerobic Culture Tube with rubber stopper for lab
5ml to 50ml clear glass test tube with plastic screw cap and graduation
1ml to 100ml Clear Glass test tube with ground stopper and graduation
Glass sidearm test tube with side arm for lab
Glass Hematocrit tube Wintrobe Tube
5ml to 100ml Amber Glass test tube with ground stopper and graduation
25 50ml Amber Nessler cylinder colorimetric cylinder Color Comparison Tube
5ml~100ml clear Color Comparison Tube Nessler cylinder colorimetric cylinder
Disposable Plastic Hematocrit tube Wintrobe Tube
Plastic Microhematocrit Tube Micro-Hematocrit Capillary Tube Hematocrit tube
Glass Westergren tube ESR tube
