True Zero Dead Volume ZDV High Pressure MicroTight® Union Assembly for 1/32” OD Tubing with Fittings, 6-32 Coned, 5,000 psi (345 bar), PEEK, Single
Includes (2) F-126S, (1) P-553 Fittings
Product Number: P-771
Categories: Connectors, Fluidic Connections, High Pressure Multiport Connectors, MicroTight(r) Unions
The Upchurch Scientific / IDEX Health & Science / Biotech Fluidics MicroTight Unions Assembly is used specifically to easily connect capillary tubing together. True ZDV (Zero Dead Volume) allows two pieces of tubing to connect directly to each other using the included gauge and plug to ensure proper alignment. This allows for an uninterrupted fluidic path. It is for use with 1/32OD Tubing and includes (2) F-126S Fittings and (1) P-553 Gauge.
Related Products:
- 1569 - PEEK Tubing Orange 1/32" OD x .020" ID x 5ft
- UH-632 - UHP MicroTight® Union
Available in the Following Configurations:
- P-771 - Union Assembly MicroTight® PEEK - Single pack
- P-771C - Union Assembly MicroTight® PEEK - 100 per pack
MicroTight® Connectors for Capillary Tubing
Connect two pieces of capillary tubing with our PEEK MicroTight Connectors. The True ZDV Unions allow two pieces of tubing to connect directly to each other — using the included gauge plug to ensure proper alignment. The standard union and elbow both feature a 0.006” (0.150 mm) thru-hole, adding only a small amount of additional flow-path volume to help ensure proper chromatographic results.
Part No. | Description | Threads | Includes | Thru-hole | Swept Volume | Pressure Rating |
MICROTIGHT UNIONS | ||||||
P-720 | PEEK True ZDV Union for MicroTight Sleeves | 6-32 Coned | (2) F-125, (1) P-553 | N/A | N/A | 4,000 psi (276 bar) |
P-771 | PEEK True ZDV Union for 1/32” OD Tubing | 6-32 Coned | (2) F-126S, (1) P-553 | N/A | N/A | 5,000 psi (345 bar) |
P-772 | PEEK Union for 360 μm OD Tubing | 5/16-24 Coned | (2) F-152, (2) P-416BLK | 0.006” (0.150 mm) | 5 nL | 5,000 psi (345 bar) |
P-874 | PEEK MicroElbow for MicroTight Sleeves | 5/16-24 Coned | (2) F-172, (2) P-416 | 0.006” (0.150 mm) | 20 nL | 4,000 psi (276 bar) |
REPLACEMENT GAUGE PLUGS (TO ACHIEVE TRUE ZDV CONNECTIONS WITH OUR P-720 AND P-771 UNIONS) | ||||||
P-553 | Gauge Plug, Delrin® | 6-32 Coned | N/A | N/A | N/A | N/A |
CONDUCTIVE MICROTIGHT UNIONS | ||||||
M-572 | Conductive Union for 360 μm OD Tubing, PEEK/SST | 5/16-24 Coned | (2) F-152, (2) P-416BLK, (1) M-128NF | 0.011” (0.279 mm) | 16 nL | 5,000 psi (345 bar) |
- Model: P-771
- Manufactured by: Upchurch Scientific