Holder for 5 Tubes 0577
Hotline: 0886.666.919
Standards and samples are placed parallel to each other in a true vertical position; sturdy metal frame with plastic handle; fits up to 5 tubes; the flat area allows the holder to sit in a water bath or on a lab bench; comes without tubes
Chi tiết sản phẩm
ASTM D 1545 Timer Method
The tube has three amber ring marks at 27, 100 and 108 mm from the bottom. Fill the tube up to the 100 mm line, insert the cork down to the 108 mm line and turn the tube bottom up. Turn the tube around, start the stop watch when the air bubble crosses the 27 mm line and stop when the bubble crosses the 100 mm line
SẢN PHẨM LIÊN QUAN
Cá từ 3x10mm, PTFE, Cowie 001.810
Hotline: 0886.666.919
Chén nung nikel 25ml kèm theo nắp
Hotline: 0886.666.919
Tripod Giá đỡ 3 chân thí nghiệm Bochem 5230
Hotline: 0886.666.919
Witeg Micropipette Dụng cụ bơm hút mẫu 10~100ul, yellow color code
Hotline: 0886.666.919
