Feature
*Made of Aluminum, and light weight, easy to carry.
*Highly polished surface, no edges and sharps, chemical and corrosion resistant.
*Fit for 18.5 to 22.5mm test tubes, round holes, hold 40 tubes. Note: Please check the diameter and height of your tubes before ordering.
*Economical and space-saving rack for applications in lab or at home.
*3 Layer, 2 slots, each layer has a direction, slide the shelves in from side, the other side has a lip that stops it, fits very snug.

Specification
Name: Test tube rack
Material: Aluminum
Number of holes: 40 holes
Aperture: 18.5mm, 20.5mm, 22.5mm (optional)
Allowable error: 1mm

Packing list:
1*Test tube rack

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.