US$ 297.19
Polished hardwood test tube rack holding 12 tubes up to 25 mm across twelve draining pins
these 10-inch cork-lined stainless steel flask tongs conform to curved glass without scratching the surface
dissection
38 inch apertures for use against a ray-box source
Thick Wall Borosilicate Glass Test Tube with Beaded Rim, 50mL, 16-Pack Capacity_3mL Polished hardwood test tube rackUniform wall borosilicate 3. 3 glass test tubes with fire polished beaded rims, autoclavable and flame tolerant for heating and thermal shock work at the bench.
US$ 297.19
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