United Scientific® 90-Place Plastic Test Tube Rack for 13mm Tubes – Wet/Dry, Autoclavable Polypropylene Racks:60 The 300 mL BOD bottles

The 300 mL BOD bottles include integrated barcodes for streamlined data recording and laboratory inventory management

Introduce students to the fascinating world of chemistry with the United Scientific® pH

and home experiments

media preparation

United Scientific® 90-Place Plastic Test Tube Rack for 13mm Tubes – Wet/Dry, Autoclavable Polypropylene Racks:60 The 300 mL BOD bottlesThe United Scientific 90 Place Plastic Test Tube Rack is designed for laboratories that demand durability and versatility. It contains 6 rows of 15 holes. Built from a high quality polypropylene (PP) blend, this wet dry rack is fully autoclavable and submersible, making it ideal for both water bath and benchtop use. Its unique composition allows it to sink in water baths and remain stable, even under agitation. The top tier features a clear alpha