MBL® Measuring Pipette, Class AS, Type 2, works certified
- Complies with ISO 835
- Manufactured from soda-lime glass
- Type 2: blow-out, nominal volume at top (Numbering from bottom to top)
- Each pipette is calibrated to deliver with a +5s waiting time
- Graduations in permanent amber stain which are diffused into the glass to provide highest resistance to chemical attack
- With tooled jets for extra strength and to ensure correct outflow times
- Supplied with calibration certificate showing actual volume dispensed and providing traceability to National Standards
Products

| Catalog No | Capacity (mL) | Length (mm) | Tolerance (mL) | Graduation Intervals (mL) | Color Code | Quantity | |
|---|---|---|---|---|---|---|---|
| PRA820ASWC | 1 | 360 | ± 0.007 | 0.01 | 1 x yellow | 2 | Find a distributor |
| PRA822ASWC | 2 | 360 | ± 0.010 | 0.02 | 1 x black | 2 | Find a distributor |
| PRA824ASWC | 5 | 360 | ± 0.030 | 0.05 | 1 x red | 2 | Find a distributor |
| PRA826ASWC | 10 | 360 | ± 0.050 | 0.1 | 1 x orange | 2 | Find a distributor |
| PRA828ASWC | 25 | 450 | ± 0.100 | 0.1 | 1 x white | 2 | 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
Pipettes are used for precise measurement of liquids. Graduated pipettes allow different amounts of liquid to be absorbed and dispensed in the same or in different sizes. Adjustment is made to drain ("Ex") for + 20 °C reference temperature. The tolerances for the volume content of calibratable pipettes correspond to the error limits of the German weights and measures regulations as well as ISO.
Products
Products

| Catalog No | Capacity (mL) | Length (mm) | Tolerance (mL) | Graduation Intervals (mL) | Color Code | Quantity | |
|---|---|---|---|---|---|---|---|
| PRA820ASWC | 1 | 360 | ± 0.007 | 0.01 | 1 x yellow | 2 | Find a distributor |
| PRA822ASWC | 2 | 360 | ± 0.010 | 0.02 | 1 x black | 2 | Find a distributor |
| PRA824ASWC | 5 | 360 | ± 0.030 | 0.05 | 1 x red | 2 | Find a distributor |
| PRA826ASWC | 10 | 360 | ± 0.050 | 0.1 | 1 x orange | 2 | Find a distributor |
| PRA828ASWC | 25 | 450 | ± 0.100 | 0.1 | 1 x white | 2 | 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
Pipettes are used for precise measurement of liquids. Graduated pipettes allow different amounts of liquid to be absorbed and dispensed in the same or in different sizes. Adjustment is made to drain ("Ex") for + 20 °C reference temperature. The tolerances for the volume content of calibratable pipettes correspond to the error limits of the German weights and measures regulations as well as ISO.
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