Frey Scientific - 581511 No-Wire Autoclavable Polypropylene Test Tube Rack for 30mm Tube, 21 Well
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Frey Scientific - 581511 No-Wire Autoclavable Polypropylene Test Tube Rack for 30mm Tube, 21 Well
Sold as an Each
A great set for little ones to master a variety of skills
Size recognition, sequencing, and critical thinking skills will be enhanced
Watch as your child beams with pride when their stack is completed
Made of durable, safe materials with no sharp edges
Frey Scientific 30 mm Autoclavable Test Tube Rack measuring 9-3/4 in x 4-1/8 in x 2-3/4 in features 21 wells with 3 x 7 rows and the rows are numbered as well as lettered for tube identification. Rack is molded of autoclavable polypropylene and has end plates for labeling. Affordable rack is space-saving for individual student use or single applications and has 3-tier design to allow easy insertion and removal of tubes.