100Pcs 5ml Purple Lab Plastic Frost Test Tubes Vial Seal Cap, Graduated Marks Centrifuge Tubes Skirted Conical Bottom for Laboratory School Educational

Specifications:

Capacity: 1.5ml/2ml/5ml/10ml

Material: PP

Withstand temperature range: -80 ℃ + 121 ℃;

Suitable for all kinds of frost experiment

size：Tube diameter * Overall length
1ml: 10mm * 40mm
1.5ml: 10mm * 46mm
2ml: 11mm * 44mm
5ml: 15mm * 58mm
10ml: 15mm* 95mm
(Capacity of 2ml cold storage tube scale to 1.8ml)

Benefits:

Smooth side walls, good transparency, good sealing lid, the sample is not volatile, convenient printing scale experimental measurement.

frost tube can stand, 1-hand unscrew the cap, easy and convenient operation.

Thaw frost tubes:
After removing the frost pipe shall be placed in 37°C water bath immediately, jiggle frost tube make it all melted within 1 minute, and pay attention to the water should not exceed the cap along the frost pipe, or prone to contamination situation.


Centrifuge Tube Holder
Position: 24 positions
Centrifuge tube holder for 5ml centrifuge tube.
Centrifuge tube storage holder for storage, sample, convenient and easy to use.
Colour: Clear
Each socket diameter: 15mm
Overall Size (Approx.): 14x9x4cm/(L*W*H)

Package list: According to your choose.


Note:
1. Mix color to get random color.
2. Please allow 1-3mm differs due to manual measurement, thanks.
3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, Thank you!