Pyrex Class B Straight Bore Buret with PTFE Resin Stopcock
The PYREX® Class B Straight Bore Buret with PTFE Resin Stopcock has a colored scale. This combined with a carefully drawn tip ensures a proper drainage rate. This buret features a 2mm bore. Less accurate than the PYREX® class A buret, this buret is recommended for school laboratories.
The PTFE resin creates a non-stick surface. This feature also reduces freezing and eliminates lubricant contamination.Precision bore tubing ensures accuracy between any two points. Capacity tolerance is established by ASTM E-287. They are calibrated in accordance with ASTM E542.
Key Features
- Dust cover
- PTFE resin stopcock plub
- Colored scale
| Specifications for PYREX® Class B Straight Bore Burette with PTFE Resin Stopcock | |
|---|---|
| Material: | Borosilicate Glass Code |
| Capacity: | 10 mL |
| Graduation Interval: | 0.05 mL |
| Tolerance: | ±0.04 mL |
| Burette Feature: | Dispensing |
| Stopcock Style: | Straight Bore PFTE |
| Stopcock Bore Number: | 2 |
| Height: | 560 mm (approx.) |
| Outer Diameter: | 9 mm (approx.) |
| Item | Capacity | ODxH | Subdivisions | Tolerance | Unit of Measure | Price | Purchase |
|---|---|---|---|---|---|---|---|
|
CGW2122A-100
2122A-100
|
100mL | 18mm x 752mm | 0.20mL | ±0.2mL | Case of 1 |
Call to order
|
|
|
CGW2122A-10
2122A-10
|
10mL | 9mm x 560mm | 0.05mL | ±0.04mL | Case of 1 |
Call to order
|
|
|
CGW2122A-50
2122A-50
|
50mL | 14mm x 750mm | 0.10mL | ±0.1mL | Case of 1 |
Call to order
|