Description

Glass double-concave lens at 50mm diameter and 100mm focal length

Aluminum S-shape test tube stand designed for chemistry and biology benches

and measuring powders and granules

Long-and-narrow 6 by 1-inch plane glass mirrors arrive as 10-packs at ~2mm thickness

5-inch funnel during gravity filtration in chemistry classrooms

Sloping Claisen Head with Two B14 Sockets, 24/29 Flask and 19/26 Condenser Cones, Borosilicate Glass Diameter_300mm Glass double-concave lens at 50mmSloping Claisen head in borosilicate glass features two B14 sockets with 24 29 cone for thermometer and dropping funnel connections during distillation.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Sloping Claisen Head with Two B14 Sockets, 24/29 Flask and 19/26 Condenser Cones, Borosilicate Glass Diameter_300mm Glass double-concave lens at 50mm

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