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- Features
- Features List
- Is Discontinued By Manufacturer: No
- Package Dimensions: 9.9 x 4.6 x 0.8 inches; 0.01 ounces
- Item model number: 208U2
- Department: girls
- Date First Available: October 24, 2011
- Manufacturer: Karter Scientific
- ASIN: B005Z4QWIK
- 50 hole,Diameter: 18.7mm/0.74"
- These are great for making homemade chapsticks, storing ink samples, test tubes, lip balm, great for holding small cylinders upright
- Suitable for test tubes with an OD ranging from 15mm to 18mm
- The test tube rack are made of laboratory grade polystyrene, durable and light weight, easy to carry, not autoclavable
- The test tube has 3 Layer, 2 slots, each layer has a direction, slide the shelves in from one side, the other side has a lip that stops it, fits very snug. The stand has three layers of holes with a smallest hole at the bottom to keep tubes steady, and the large holes on the second and the top floor