美国KIMBLE、KIMAX自动归零滴定管B级

美国KIMBLE、KIMAX自动归零滴定管B级10ml 25ml 50 100ml
17051F-10、17051F-25、17051F-50、17051F-100

b类自动滴定管

用于一般用途的容积分析和重复滴定，B类公差是适当的。填充管和溢流管均可接受1 / 4英寸的柔性管通过自润滑，具有化学抗性的PTFE停止旋塞易于阅读耐用的黑色陶瓷瓷釉 裁判:D1744 ASTM方法由ASTM规范E287,B类要求设计按ASTM E694中发现的规格制造校准到ASTM规范中发现的精度要求E542由33个膨胀、低硼硅酸盐玻璃制成，符合USP型和ASTM E438型，I型，*要求

美国KIMBLE、KIMAX自动归零滴定管B级10ml 25ml 50 100ml

CLASS-B AUTOMATIC BURETS

Used in general purpose volumetric analysis and for repeated titrations where Class B tolerances are appropriate.

• Both the filling and overflow tubes accept 1/4 inch ID flexible tubing
• Filled through a self-lubricating, chemically-resistant PTFE stopcock plug
• Easy-to-read durable black ceramic enamel scale
• Ref: ASTM Method D1744
• Designed from ASTM Specification E287, Class B requirements
• Manufactured to the specifications found in ASTM E694
• Calibrated to the accuracy requirements found in ASTM Specification E542
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
• 10ml 25ml 50 100ml

美国KIMBLE自动归零滴定管B级 KIMAX自动归零滴定管10ml 25ml 50 100ml