You Searched For: Dropping Funnels

The dropping funnels or addition funnels manage the slow content transfer with the featured stopcock. Stoppers disconnect the funnel and pressure equalizing arm leaving sensitive fluids isolated and unexposed. Typically cylindrical, the laboratory glassware comes with or without calibrated graduations for visible measuring during reagent addition. Protected drip stems will not extend beyond standard taper joint and the ground outer joints allow vessel to fit securely into reaction flask. Pressure equalizing models are equipped with a glass tube that connects to the ground glass joint from the bulb of the funnel. Dropping funnels are available in different capacities.

The dropping funnels or addition funnels manage the slow content transfer with the featured stopcock. Stoppers disconnect the funnel and pressure equalizing arm leaving sensitive fluids isolated and unexposed. Typically cylindrical, the laboratory glassware comes with or without calibrated graduations for visible measuring during reagent addition. Protected drip stems will not extend beyond standard taper joint and the ground outer joints allow vessel to fit securely into reaction flask. Pressure equalizing models are equipped with a glass tube that connects to the ground glass joint from the bulb of the funnel. Dropping funnels are available in different capacities.


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Description: Dropping funnel, cylindrical, with pressure balance , With: PTFE key stopcock, Borosilicate glass 3.3, Capacity: 100 ml, Cone size: 14/23 NS, Socket size: 14/23 NS, VWR®
Catalog Number: 201-1247
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Dropping funnel, cylindrical, with pressure balance , With: PTFE key stopcock, Borosilicate glass 3.3, Capacity: 50 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, VWR®
Catalog Number: 201-1246
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Dropping funnel, cylindrical, with pressure balance , With: PTFE key stopcock, Borosilicate glass 3.3, Capacity: 100 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, VWR®
Catalog Number: 201-1248
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Dropping funnel, cylindrical, with pressure balance , With: PTFE key stopcock, Borosilicate glass 3.3, Capacity: 250 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, VWR®
Catalog Number: 201-1249
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Dropping funnel, cylindrical, with pressure balance , With: PTFE key stopcock, Borosilicate glass 3.3, Capacity: 500 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, VWR®
Catalog Number: 201-1250
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Dropping funnel, cylindrical, with pressure balance , With: PTFE key stopcock, Borosilicate glass 3.3, Capacity: 50 ml, Cone size: 14/23 NS, Socket size: 14/23 NS, VWR®
Catalog Number: 201-1245
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Dropping funnel, cylindrical, without pressure balance, With: PTFE key, DURAN® Borosilicate glass, Capacity: 500 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, Division: 10 ml
Catalog Number: 201-1128
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Dropping funnel, cylindrical, without pressure balance, With: PTFE key, DURAN® Borosilicate glass, Capacity: 250 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, Division: 5 ml
Catalog Number: 201-1127
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Dropping funnel, cylindrical, without pressure balance, With: PTFE key, DURAN® Borosilicate glass, Capacity: 100 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, Division: 2 ml
Catalog Number: 201-1126
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Dropping funnel, cylindrical, without pressure balance, With: PTFE key, DURAN® Borosilicate glass, Capacity: 100 ml, Cone size: 14/23 NS, Socket size: 14/23 NS, Division: 2 ml
Catalog Number: 271-5123
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Dropping funnel, cylindrical, without pressure balance, With: PTFE key, DURAN® Borosilicate glass, Capacity: 50 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, Division: 1 ml
Catalog Number: 201-1125
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Dropping funnel, cylindrical, without pressure balance, With: PTFE key, DURAN® Borosilicate glass, Capacity: 1000 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, Division: 20 ml
Catalog Number: 201-1129
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Dropping funnel, cylindrical, without pressure balance, With: PTFE key, DURAN® Borosilicate glass, Capacity: 50 ml, Cone size: 14/23 NS, Socket size: 14/23 NS, Division: 1 ml
Catalog Number: 201-1124
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Dropping funnel, cylindrical, without pressure balance, With: PTFE key, DURAN® Borosilicate glass, Capacity: 25 ml, Cone size: 14/23 NS, Socket size: 14/23 NS, Division: 1 ml
Catalog Number: LENZ04172211
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Dropping funnel, cylindrical, without pressure balance, With: Glass key stopcock, Borosilicate glass 3.3, Capacity: 100 ml, Cone size: 29/32 NS, Socket size: 29/32 NS, VWR®
Catalog Number: 201-1241
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Dropping funnel, cylindrical, without pressure balance, With: Glass key stopcock, Borosilicate glass 3.3, Capacity: 100 ml, Cone size: 14/23 NS, Socket size: 14/23 NS, VWR®
Catalog Number: 201-1240
UOM: 1 * 1 items
Supplier: VWR Collection


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