Eisco Dropping Funnels with Glass Stopcock
About this item
Dropping funnels with glass stopcocks and sockets fitted with interchangeable plastic stoppers.
- Cylindrical ungraduated glass dropping funnel
- Fitted with an interchangeable plastic stopper and glass key stopcock
- Made of durable, high quality borosilicate 3.3 glass which withstands high temperatures and thermal shocks
- Used for extractions or to dispense liquids into a system slowly (drop-wise)
Autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures and thermal shocks.
Eisco Labs Borosilicate glass has the following heat tolerances:
- Strain Point 515 °C
- Annealing Point 565 °C
- Softening Point 820 °C
Product Details
Dropping funnels with glass stopcocks and sockets fitted with interchangeable plastic stoppers.
- Cylindrical ungraduated glass dropping funnel
- Fitted with an interchangeable plastic stopper and glass key stopcock
- Made of durable, high quality borosilicate 3.3 glass which withstands high temperatures and thermal shocks
- Used for extractions or to dispense liquids into a system slowly (drop-wise)
Autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures and thermal shocks.
Eisco Labs Borosilicate glass has the following heat tolerances:
- Strain Point 515 °C
- Annealing Point 565 °C
- Softening Point 820 °C
Product Family Options
Product Information
- CapacityJoint sizeAvailabilityPrice
- 50 ml19/26On OrderEach$26.45 / EachOn Order$26.45Each$26.4550 ml19/26Supplier Number: CH0472A
- 100 ml19/26On OrderEach$29.15 / EachOn Order$29.15Each$29.15100 ml19/26Supplier Number: CH0472B
- 250 ml29/32On OrderEach$32.35 / EachOn Order$32.35Each$32.35250 ml29/32Supplier Number: CH0472C
- 500 ml29/32On OrderEach$44.80 / EachOn Order$44.80Each$44.80500 ml29/32Supplier Number: CH0472D
- 1000 ml29/32On OrderEach$88.25 / EachOn Order$88.25Each$88.251000 ml29/32Supplier Number: CH0472E

