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Pyrex Borosilicate Test Tubes - 20 x 150 mm - Pack of 72
About This Item
Description
Pyrex Borosilicate Test Tube measuring 20 mm x 150 mm features polished rim and white enamel marking spots for easy identification. Test tube with a capacity of 34 ml has medium weight wall and ideal for general usage. Test tube is sold as 72 per pack.Features
- Round bottom test tubes are made from special tubing for optimum wall thickness
- Tubes have white marking spot
- Well annealed, resistant to heat and chemically stable; beaded rims are fire-polished
Specifications
Capacity:
34 mL
Maximum Age:
12 years
Shape:
Tube