United Scientific
Automatic Burettes, Borosilicate Glass, Class A, Individually Certified, 50 mL
- SKU:
- BRA217-50
Description
Automatic Burettes, Borosilicate Glass, Class A, Individually Certified
Self-zeroing burette mounts on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows.
Class A, ASTM E-287, meets USP standards, individually serialized and certified. Includes Schellbach backing for easy reading of liquid levels. With amber graduations. Manufactured from precision bore tubing and calibrated To Deliver (TD, Ex) on computer-controlled machines.
Glass bottles with ground glass joints are sold separately. 500ml bottle size is compatible with the 10ml automatic burette. 2000ml bottle size is compatible with the 25ml and 50ml automatic burettes.
| Item # | Capacity (ml) | Graduation Interval (ml) | Tolerance (± ml) | Bottle Capacity (ml) | Qty per pack |
|---|---|---|---|---|---|
| BRA217-10 | 10 | 0.05 | 0.02 | 500 | 1 |
| BRA217-25 | 25 | 0.10 | 0.03 | 2000 | 1 |
| BRA217-50 | 50 | 0.10 | 0.05 | 2000 | 1 |
| Item No. for Bottles: | Description | ||||
| BRB0500 | Bottle only for Automatic Burettes, 500ml | ||||
| BRB2000 | Bottle only for Automatic Burettes, 2000ml |
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United ScientificAutomatic Burettes, Borosilicate Glass, Class A, Individually Certified, 25 mL
SKU: BRA217-25
$304.50Automatic Burettes, Borosilicate Glass, Class A, Individually Certified Self-zeroing burette mounts on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows... -
United ScientificAutomatic Burettes, Borosilicate Glass, Class A, Individually Certified, 500mL Bottle
SKU: BRB0500
$24.10Automatic Burettes, Borosilicate Glass, Class A, Individually Certified Self-zeroing burette mounts on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows... -
United ScientificAutomatic Burettes, Borosilicate Glass, Class A, Individually Certified, 2000mL Bottle
SKU: BRB2000
$45.10Automatic Burettes, Borosilicate Glass, Class A, Individually Certified Self-zeroing burette mounts on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows... -
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SKU: BR2120-50
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SKU: BR2128-50
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SKU: BR2120-25
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SKU: BR2121-50
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United ScientificBurettes, Class A, with Straight Bore PTFE Key Stopcock, Individually Certified, 25 mL
SKU: BR2128-25
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SKU: 896954-1050
$207.84Burkle Titrating Burette Automatic This automatic titrating burette is a universal aid in the laboratory, electroplating industry, water treatment plants, for field analyses and numerous other...
