Other School Supplies CRYSTAL

Description: If you are an scientist or doctor who regularly tests liquid, you must know what it s like to knock over a test tube. This rack is very useful for doing multiple tests at once without spilling, and is also great for drying out the test tubes after cleaning, as there are vent holes on the bottom. This items is an economical and spacesaving rack for you. Features: Made of high quality plastic, light weight and detachable. 60 holes test tube rack can holds 60 tubes of Diameter less than 16mm. Easy to disassemble and install, convenient to carry. Threetier design permits convenient insertion and removal of tubes. Durable and long service life, easy to clean. Specifications: …

Features: 1. Made of high quality material, durable and long service life. 2. The size of motor is 32x23mm, easy to install and remove. 3. Available in three styles for choice. 4. The flow direction of the peristaltic pump depends on the positive and negative wiring of the power supply, and the terminal can be arbitrarily selected 5. Suitable for experiments, biochemical analysis, fine chemicals, bioengineering, etc. Specification: Condition: 100percent Brand new Item Type: Peristaltic Pump Model: G528 Applicable Power Supply: DC 12V Working Environment: Temperature 040 celsius Media Flow Direction: The flow direction of the peristaltic pump depends on the positive and negative wiring of the …