New Stainless Steel Test Tube Rack 

New stainless steel test tube rack

Size: 9"x5"x2" (23.5x12.5x5 cm)

Holds 40 tubes in 4 rows

Hole diameter: 18 mm (0.7"), fit test tubes with diameter of 18 mm or less

Good for glass or plastic test tubes with diameter of 18 mm or less

Freezer safe. 

Autoclave safe.

Long lasting.

 

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