Product Description:This general purpose rack holds 40 test tubes up to 18 mm in width and is ideal for use in many applications from laboratory testing to food and beverage service. Three tier test tube rack holds 40 tubes. Tiers are light blue for easy viewing and holes are inscribed with numbers for tracking tubes.
GREENLEE 7908SBSP SPEED PUNCH KIT 1/2-2 MS W/DRIVER SPEED PUNCH® saves time and money with every hole. Up to 3X's faster setup and disassembly. No-Thread punch design eliminates cross-threading.
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