Pyrex Buret with PTFE Resin Stopcock
The PYREX® Buret with PTFE Resin Stopcock capacity tolerance on these Class A burets is established by ASTM E-287 and is calibrated in accordance with ASTM E-542. Tips are carefully drawn from accurate bore tubing to insure proper drainage rates. This buret has colored markings, fine, sharp lines and large easy-to-read numbers.
The stopcock barrel has a smooth micro-finish to assure leak-resistant performance. Each buret is supplied with a dust cover. All sizes are furnished with a 2mm bore Product Standard PTFE (Polytetrafluorethylene) stopcock plug.
The Serialized/Certified models are calibrated to Class A tolerances in accordance with ASTM D-511, E-542 and E-287. Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards.
Key Features
- Buret tips are drawn from accurate bore tubing for proper drainage rates
- Burets feature colored markings and easy-to-read numbers
- The stopcock barrel has a smooth micro-finish for no leak performance
- Choose from standard or Serialized/Certified
| Item | Capacity | Model | ODxH | Subdivisions | Tolerance | Unit of Measure | Price | Purchase |
|---|---|---|---|---|---|---|---|---|
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CGW2103-50
2103-50
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50 mL | Standard | 14mm x 750mm | 0.1 mL | ±0.05 mL | Case of 1 |
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CGW2103-25
2103-25
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25 mL | Standard | 12mm x 560mm | 0.1 mL | ±0.03 mL | Case of 1 |
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1110385
2105-100
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100 mL | Serilized/Certified | 18 x 752 | 0.02 mL | ±0.10 mL | Each |
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CGW2103-100
2103-100
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100 mL | Standard | 18mm x 752mm | 0.2 mL | ±0.1 mL | Case of 1 |
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CGW2103-10
2103-10
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10mL | Standard | 9 x 560 | 0.5 mL | ±0.02 mL | Case of 1 |
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CGW2105-50
2105-50
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50 mL | Serilized/Certified | 14 x 720 | 0.10 mL | ±0.05 mL | Case of 1 |
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