Micro-Splitter Valves

Create a true zero dead volume (ZDV) connection between 1/16" OD tubing and capillary tubing with these Upchurch Scientific® PEEK™ MicroTight Adapters. P-770 connects 1/16" OD tubing to a variety of capillary tubing sizes using MicroTight Tubing Sleeves. Our P-881 and P-882 Adapters allow connection of 1/16" OD tubing directly to 1/32" OD and 360 µm tubing, respectively.

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Item #

Item Name

Type

Thread Size

Internal Volume (Closed)

Internal Volume (Fully Open)

Max. Operating Pressure

Min. Split Flow Rate

List Price

M-405S

Micro-Splitter Vlv 6-32 SS

High Pressure Capillary

11963|11841

1.2 µL

2.4 µL

4000 psi | 276 bar

4.8 µL/min

$151.11
P-450

Micro-Splitter vlv Assy 1/4-28

Medium Pressure

46756

2.1 µL

4.1 µL

800 psi | 55 bar

2 µL/min

$71.98
P-451

Micro-Splitter vlv Assy 10-32

Medium Pressure

11963

1.2 µL

2.8 µL

800 psi | 55 bar

2 µL/min

$65.63
P-452

Micro-Split Vlv Asy 10-32/6-32

Medium Pressure Capillary

11963|11841

1.2 µL

2.4 µL

800 psi | 55 bar

2 µL/min

$71.98
P-460S

Micro-Split Vlv 10-32 Hi Press

High Pressure

11963

1.2 µL

2.8 µL

4000 psi | 276 bar

4.8 µL/min

$130.41
P-460T

Stream Split Hi Press Titanium

High Pressure

11963

1.2 µL

2.8 µL

4000 psi | 276 bar

4.8 µL/min

$179.06
P-470

Micro-Splitter vlv 10-32 Grad

High Pressure Graduated

11963

1.2 µL

2.8 µL

4000 psi | 276 bar

4.8 µL/min

$395.37
M-472

Micro-Splitter 10-32/6-32 Grad

High Pressure Capillary Graduated

11963|11841

1.2 µL

2.4 µL

4000 psi | 276 bar

4.8 µL/min

$407.79