Test Tub Holder 22mm - 32 mm 5 Kg Scale This state-of-the-art machine accommodates either

This state-of-the-art machine accommodates either 6 or 8 tubes

with many reporting that it meets or even exceeds the expected specifications

the PVC Spring Balance 5 Kg proves to be a versatile tool

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Test Tub Holder 22mm - 32 mm 5 Kg Scale This state-of-the-art machine accommodates eitherTest Tub Holder 22mm 32 mm This Test Tube Holder is used in various laboratories, schools and Homes. This consists of two chrome plated strips mounted in a wooden handle, each holder has a sliding collar and a free end that is curved to accept test tubes of diameter 22mm to 32mm. WE RECOMMEND YOU TO BUY AUTHENTIC PRODUCTS FROM FUNPLUSLEARN SOLUTIONS ONLY. WE DO NOT GUARANTEE QUALITY OF THE PRODUCT IF PURCHASED FROM 3RD PARTY SELLER