MicroTight™ Tubing Sleeves and Kits - 0.025" OD

  • Manufactured from PEEK polymer
  • Available in a variety of inner diameters for broad-range compatibility with a wide assortment of capillary tubing sizes
  • Color-coded for easy inner diameter identification
Upchurch Scientific MicroTight Tubing Sleeves feature an outer diameter of 0.025" and offer a wide assortment of inner diameters to help facilitate capillary tubing connections with our MicroTight accessories. Because the sleeves are manufactured from PEEK polymer, they carry an upper temperature threshold of 125ºC.

To use these sleeves properly, choose a sleeve with an inner diameter 0.001" - 0.002" (25 - 50 µm) larger than the outer diameter of your capillary tubing. Then, slip the sleeve over your flow path tubing, such that your tubing extends all the way through the sleeve, but not beyond the end of the sleeve. Choose the correct fitting that corresponds with your receiving port, slide it over the sleeved flow path tubing and connect as normal.

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Item #

Item Name

ID

For Tubing OD Size

Color

Units Per Package

Package Type

List Price

F-185X

MicroTight PEEK Tubing Sleeve

0.0155 in | 395 µm

340 - 380 µm | 0.025 in

Green

10

PACK

$21.93
F-188

MicroTight Slv Pur .006 x .025

0.006 in | 152 µm

95 - 135 µm | 0.025 in

Purple

1

Each

$2.26
1328

MicroTight PEEK Sleeve Kit

N/A

N/A

Multi

1

Kit

$101.49
1356

MicroTight Con Kit - PEEK

N/A

N/A

Multi

1

Kit

$224.78
F-181

MicroTight Slv Yel .007 x .025

0.007 in

0.025 in

Yellow

1

Each

$2.26
F-182

MicroTight Slv Nat .009 x .025

0.009 in

0.025 in

Natural

1

Each

$2.26
F-183

MicroTight Slv Blu .011 x .025

0.011 in

0.025 in

Blue

1

Each

$2.26
F-184

MicroTight Slv Ora .013 x .025

0.013 in

0.025 in

Orange

1

Each

$2.26
F-185

MicroTight Slv Grn .0155x.025

0.015 in

0.025 in

Green

1

Each

$2.26
F-186

MicroTight Slv Blk .018 x .025

0.018 in

0.025 in

Black

1

Each

$2.26
F-187

MicroTight Slv Nat .021 x .025

0.021 in

0.025 in

Natural

1

Each

$2.26
F-180

MicroTight Slv Red .005 x .025

0.005 in

0.025 in

Red

1

Each

$2.26