Pressure Valve (PCAV) Sample Tubes

Constructed as the CAV Sample Tube above; except, the PCAV Sample Tube allows for easy connection to a gas manifold with a nut and ferrule for 1/16” tubing. The extended plug tip gives finer control of flow. When the valve is completely closed, the gas line is easily disconnected from the top of the valve body. The system has been successfully tested to 20 atmospheres with the 5mm medium-wall tube. Individual results may vary and cannot be guaranteed. Before ordering a PCAV sample tube please read this instruction notice.

Note: To the catalog number, add the length “L” (XXX), in mm, that places the valve directly on top of the spinner. This is necessary to maintain good spinning quality. Example: NE-PCAV5-170 indicates L=170mm.

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Picture of NE-PCAV5-243-Magritek

NE-PCAV5-243-Magritek

NE-PCAV5-243-Magritek

These valved NMR tubes are designed for use in
Magritek Spinsolve Bench Top NMR instruments,
allowing the sample to be placed in the active
area of the instrument.

Ideal for low pressure (~10 atm) experiments. 
The valved tube can be directly connected to a
manifold for sample prep and transfer. The sample
always stays in a closed system, thus maintaining
sample  integrity. Individual results may vary and
cannot be guaranteed.

Click here for important information.

 

$195.00
Picture of NE-PCAV5-XXX

NE-PCAV5-XXX

Pressure Valve (PCAV) Sample Tube, Specialty NMR Sample Tubes, Controlled Atmosphere Valve (CAV) Sample Tube
400-500 MHZ
Sample Tube 5mm OD, NE-HP5, 0.38mm wall

IMPORTANT:
Click below for Tube Measurement instructions.
Do this before ordering. Insert this measurement in
the "Tube Length" box on the Shopping Cart screen.
Please contact us with any questions.
Measurement Data Sheet

$189.90
Picture of NE-PCAV5-M-XXX

NE-PCAV5-M-XXX

Pressure Valve (PCAV) Sample Tube, Specialty NMR Sample Tubes, Controlled Atmosphere Valve (CAV) Sample Tube
300-400 MHz
Sample Tube 5mm OD, NE-HP5-M, 0.77mm wall

IMPORTANT:
Click below for Tube Measurement instructions.
Do this before ordering. Insert this measurement in
the "Tube Length" box on the Shopping Cart screen.
Please contact us with any questions.
Measurement Data Sheet

$206.10
Picture of NE-PCAV5-H-XXX

NE-PCAV5-H-XXX

Pressure Valve (PCAV) Sample Tube, Specialty NMR Sample Tubes, Controlled Atmosphere Valve (CAV) Sample Tube
300-400 MHz
Sample Tube 5mm OD, NE-HP5-H-XXX, 1.4mm wall

IMPORTANT:
Click below for Tube Measurement instructions.
Do this before ordering. Insert this measurement in
the "Tube Length" box on the Shopping Cart screen.
Please contact us with any questions.
Measurement Data Sheet

 

$244.82
Picture of NE-PCAV10-XXX

NE-PCAV10-XXX

Pressure Valve (PCAV) Sample Tube, Specialty NMR Sample Tubes, Controlled Atmosphere Valve (CAV) Sample Tube
300-500 MHz
Sample Tube NE-H10, 0.46mm wall

IMPORTANT:
Click below for Tube Measurement instructions.
Do this before ordering. Insert this measurement in
the "Tube Length" box on the Shopping Cart screen.
Please contact us with any questions.
Measurement Data Sheet

$198.18
Picture of NE-PCAV10-M-XXX

NE-PCAV10-M-XXX

Pressure Valve (PCAV) Sample Tube, Specialty NMR Sample Tubes, Controlled Atmosphere Valve (CAV) Sample Tube
300-400 MHz
Sample Tube NE-H10-MW, 1.0mm wall

IMPORTANT:
Click below for Tube Length Measurement instructions.
Do this before ordering. Insert this measurement in 
the "Tube Length" box on the Shopping Cart screen.
Please contact us with any questions.
Measurement Data Sheet

$203.24