Master Flex

1-8291-11　Teflon Tube Inner Diameter 2 x Outer Diameter Of 4 x 380mm　77390-50

Features

Lifespan is approximately 500 hours (21°C, pressure 0, 100rpm) and can be delivered under pressure of up to 0.7 MPa breakdown voltage.
The welding part is only the inner surface of the tube.

Model number: 77390-50 ( Teflon tube)
Material: PTFE (poly tetrafluoroethylene)
Maximum pressure: 0.7MPa
Rotation speed and initial liquid feed amount: 1rpm/0.06mL/min, 75rpm/4.5mL/min, 100rpm/6mL/min, 150rpm/9mL/min, 300rpm/17mL/min *Due to the nature of the PTFE tube, liquid feed amount decreases from the initial flow rate (distilled water, pressure 0).
Inner diameter 2 x outer diameter 4 x 380mm
2 pieces
*Gas feeding is not available.
RoHS3 (EU)2015/863 Certificates can be issued [About RoHS]

Package size：85×395×30 mm　100 g　 [About Package size]

Order No.	1-8291-11
Model No.	77390-50
JAN Code	4573181507744
Standard price	JPY: 32,000 USD: 200.59 Excange rate 1USD= 159.53JPY Valid price in Japan
Quantity	1bag(2pieces)
Stock in Japan
Supplier Stock

Product image	Order No.	Name	Model No.	Inner diameter	Outer diameter		Quantity	Standard price	Valid price in Japan	Stock [Supplier Stock]
	1-8291-11	Teflon Tube Inner Diameter 2 x Outer Diameter Of 4 x 380mm　77390-50	77390-50	2mm	4mm		1bag(2pieces)	JPY: 32,000	USD: 200.59
	1-8291-12	Teflon Tube Inner Diameter 4 x Outer Diameter Of 6 x 380mm　77390-60	77390-60	4mm	6mm		1bag(2pieces)	JPY: 40,400	USD: 253.24

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AS ONE Catalog 2025 [Instruments for Laboratory]	362
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