100mL Short Cone Tube, 200 Parts Extra Marks
Made to API/ASTM oil testing standards, Robinson’s 100mL 6-inch short cone centrifuge tubes are constructed from clear annealed glass, and feature etched white graduation lines for clear and accurate readings. These 200 part tubes are marked from 0 to 200% to allow direct volume readings from test samples and include extra graduation lines for more precise readings between the major values. Tubes are available with the conventional neck opening to accept a cork style stopper (corks sold separately), or with a threaded neck to take a screw style cap (screw caps included).
As an added option, tubes can come factory verified or third-party certified. Factory verified tubes are accompanied by a certificate of accuracy. Certified tubes are volumetrically checked by an independent third-party laboratory according to API standards and come with a certificate depicting volume corrections at each checkpoint. (additional charges apply)
Divisions of Graduation:
- 0 to 1% in 0.1%
- 1 to 4% in 0.2%
- 4 to 6% in 0.4%
- 6 to 10% in 1%
- 10 to 40% in 2%
- and 40 to 200% in 4%
Features
- Made to API/ASTM standards.
- Annealed glass for extra strength.
- White etched markings are easy to read.
- Marked in 200 parts for direct volume readings of test samples
- Additional graduation lines for more precise readings between major values.
Specs
Conventional Neck Opening (Part #: 404A048)
- 100mL Volume
- Marked in 200 Parts
- Cork Style Neck
- Sold in Boxes of 6
Screw Cap Neck Opening(Part #: 404A048SC)
- 100mL Volume
- Marked in 200 Parts
- Screw Cap Neck
- Sold in Boxes of 6
Conventional Neck Opening,Factory Verified (Part #: 404A048FV)
- 100mL Volume
- Marked in 200 Parts
- Cork Style Neck
- Sold in Boxes of 6
Screw Cap Neck Opening,Factory Verified (Part #: 404A048SCFV)
- 100mL Volume
- Marked in 200 Parts
- Screw Cap Neck
- Sold in Boxes of 6
Dimensions
- Diameter: 1.75"
- Length: 6.50"
- Weight: 3oz
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