100-Pack Autoclavable Thin-Wall Test Tubes with Rim, 12mL, 100 x 16mm, Borosilicate Glass Manufacturer_Austerlitz disassembling for easy cleaning between

disassembling for easy cleaning between uses in chemistry classrooms and student laboratories

Concave glass mirror at 75mm aperture and 75mm focal length

Heavy-duty powder-coated square dual boss head joins two rods up to 15mm at right angles on retort stand frames

and rolling stand for comprehensive anatomy instruction and patient education

the heavy plinth preventing tipping while flame heating expands the ball beyond the ring diameter

100-Pack Autoclavable Thin-Wall Test Tubes with Rim, 12mL, 100 x 16mm, Borosilicate Glass Manufacturer_Austerlitz disassembling for easy cleaning betweenPack of 100 autoclavable thin wall test tubes in borosilicate 3. 3 glass provides sterilizable vessels for biology, chemistry, and microbiology applications.