Flat Bottom Borosilicate Glass Specific Gravity Bottle with Perforated Stopper Base Size_4 x 6" Blue cap and wide-mouth LDPE

Blue cap and wide-mouth LDPE construction on this 500mL self-venting soap wash bottle support bench cleanup routines with a blank user-writable label

Non-vented flat-bottom PETG Erlenmeyer flask holds 500mL with USP Class VI gamma sterilization for sealed cell culture and chemical storage applications

Multi-drawer metal cabinet organizes up to 2000 microscope slides for histology labs

Stability and ChangeEngineering Practices

25 inches on a swivel boss head fitting 18mm rods

Flat Bottom Borosilicate Glass Specific Gravity Bottle with Perforated Stopper Base Size_4 x 6" Blue cap and wide-mouth LDPERepeatable volume measurement through a perforated ground glass stopper delivers specific gravity readings for liquid samples in teaching and routine QC chemistry.