DURAN® Dropping Funnel, with ground joints
cylindrical, with graduated scale
- Manufactured from 3.3 expansion borosilicate glass
- Complies with DIN ISO 4800 Type 4
- Easy-to-read double graduated scale shows approximate volume contained in the funnel or dispensed from the funnel
- With solid glass stopcock key and plastic retaining device
- Fired-on, highly durable white print
- Tight closure due to standard ground joints
Products
NS 14/23

| Catalog No | Capacity (mL) | Height h (mm) | Socket Size | Graduation Intervals (mL) | Quantity | |
|---|---|---|---|---|---|---|
| 241242008 | 50 | 220 | 19/26 | 1 | 1 | Find a distributor |
| 241242505 | 100 | 240 | 19/26 | 2 | 1 | Find a distributor |
NS 19/26

| Catalog No | Capacity (mL) | Height h (mm) | Socket Size | Graduation Intervals (mL) | Quantity | |
|---|---|---|---|---|---|---|
| 241242402 | 100 | 240 | 19/26 | 2 | 1 | Find a distributor |
NS 24/29

| Catalog No | Capacity (mL) | Height h (mm) | Socket Size | Graduation Intervals (mL) | Quantity | |
|---|---|---|---|---|---|---|
| 241243604 | 250 | 320 | 29/32 | 5 | 1 | Find a distributor |
| 241244403 | 500 | 400 | 29/32 | 10 | 1 | Find a distributor |
NS 29/32

| Catalog No | Capacity (mL) | Height h (mm) | Socket Size | Graduation Intervals (mL) | Quantity | |
|---|---|---|---|---|---|---|
| 241243707 | 250 | 320 | 29/32 | 5 | 1 | Find a distributor |
| 241244609 | 500 | 400 | 29/32 | 10 | 1 | Find a distributor |
| 241245605 | 1000 | 480 | 29/32 | 20 | 1 | Find a distributor |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
These dropping cylinders are ideal for the measured addition of solutions, reagents and/or chemicals to a reaction mixture. The double graduated scale shows the approximate volume of liquid contained in the funnel or the volume dispensed from the funnel. This design features a ground cone joint on the lower end, which allows an accurate connection to other ground jointed items e.g. multi-neck flasks.
Products
Products
NS 14/23

| Catalog No | Capacity (mL) | Height h (mm) | Socket Size | Graduation Intervals (mL) | Quantity | |
|---|---|---|---|---|---|---|
| 241242008 | 50 | 220 | 19/26 | 1 | 1 | Find a distributor |
| 241242505 | 100 | 240 | 19/26 | 2 | 1 | Find a distributor |
NS 19/26

| Catalog No | Capacity (mL) | Height h (mm) | Socket Size | Graduation Intervals (mL) | Quantity | |
|---|---|---|---|---|---|---|
| 241242402 | 100 | 240 | 19/26 | 2 | 1 | Find a distributor |
NS 24/29

| Catalog No | Capacity (mL) | Height h (mm) | Socket Size | Graduation Intervals (mL) | Quantity | |
|---|---|---|---|---|---|---|
| 241243604 | 250 | 320 | 29/32 | 5 | 1 | Find a distributor |
| 241244403 | 500 | 400 | 29/32 | 10 | 1 | Find a distributor |
NS 29/32

| Catalog No | Capacity (mL) | Height h (mm) | Socket Size | Graduation Intervals (mL) | Quantity | |
|---|---|---|---|---|---|---|
| 241243707 | 250 | 320 | 29/32 | 5 | 1 | Find a distributor |
| 241244609 | 500 | 400 | 29/32 | 10 | 1 | Find a distributor |
| 241245605 | 1000 | 480 | 29/32 | 20 | 1 | Find a distributor |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Product Overview
These dropping cylinders are ideal for the measured addition of solutions, reagents and/or chemicals to a reaction mixture. The double graduated scale shows the approximate volume of liquid contained in the funnel or the volume dispensed from the funnel. This design features a ground cone joint on the lower end, which allows an accurate connection to other ground jointed items e.g. multi-neck flasks.
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