美國KIMBLE自動(dòng)歸零滴定管B級(jí)10ml 25ml進(jìn)口KIMAX自動(dòng)歸零滴定管class B 50 100ml
17051F-10、17051F-25、17051F-50、17051F-100

b類自動(dòng)滴定管
用于一般用途的體積分析和重復(fù)滴定，B類的公差是適當(dāng)?shù)?。灌裝和溢流管接受1 / 4英寸的柔性管
通過自潤滑，耐化學(xué)物質(zhì)的PTFE塞閥塞易于閱讀的持久黑色陶瓷釉質(zhì)秤裁判:D1744 ASTM方法
由ASTM規(guī)范E287,B類要求設(shè)計(jì)按ASTM E694的規(guī)格制造 校準(zhǔn)到ASTM規(guī)格E542中發(fā)現(xiàn)的精度要求
由33個(gè)膨脹、低可萃取的硼硅酸鹽玻璃制成，符合USP型和ASTM E438型，I型，A類要求

美國KIMBLE自動(dòng)歸零滴定管B級(jí)10ml 25ml進(jìn)口KIMAX自動(dòng)歸零滴定管class B 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

美國KIMBLE自動(dòng)歸零滴定管B級(jí)10ml 25ml進(jìn)口KIMAX自動(dòng)歸零滴定管class B 50 100ml

美國KIMBLE自動(dòng)歸零滴定管B級(jí)10ml 25ml進(jìn)口KIMAX自動(dòng)歸零滴定管class B 50 100ml