Material: Plastic

Color: As picture shows

Test Tube Rack Size(LengthxWidthxHeight): 

50 Holes 13mm: 21.5x11x7cm/8.4"x4.7"x2.7"

50 Holes 16mm: 25.5x11x7cm/10"x4.7"x2.7"

40 Holes 18mm: 26.5x11x6.5cm/10.4"x4.7"x2.5"

Test Tube Size (DiameterxLength): 15x100mm/0.6"x4"

2 x Test Tube Rack

or

50 x Test Tubes

(As your choice)

Lightweight, convenient to carry.

Detachable, convenient to store.

Easy to install.

It is convenient to insert and remove the test tube. 

Suitable for 13/16/18mm wide test tube.

Ideal for use in many applications from laboratory testing to food and beverage service.

1.Due to the light, computer screen and batch difference, the item's color may be slightly different from the pictures.

2.Please allow slight size deviation as they are manual measurement.