SIS Catalog Online

www.sisweb.com/catalog/08/E19

E19

Chromatography Tubing

Scientific Instrument Services, Inc.

FAX: 908-806-6631

PTFE Tubing

A very chemically inert Fluorocarbon suitable for low-pressure

applications. PTFE is a naturally translucent white material,
however SIS also offers this tubing in black for light sensitive
applications. PTFE is gas-permeable, and will result in diffusion of
atmospheric gases into fluids carried inside the tubing.

ETFE (TEFZEL

) Tubing

A Fluorocarbon with a higher burst pressure than PTFE and

excellent chemical resistance, especially to chloride salts. Tefzel
may swell when used with organic solvents, and in that case
operating pressures should be restricted to under 70 bar (1000 psi).

FEP (Fluoridated Ethylene-
Propylene) Tubing

This material has excellent resistance to buffers and mobile

phases with higher ionic strength. FEP tubing is recommended for
low pressure and ion chromatography applications.

PFA Tubing

Another very inert Fluorocarbon, this material has extra-low

permeability. PFA should be used when diffusion through the tubing
wall is an issue.

Nylon Tubing

An economical choice for air, nitrogen, water, and other

non-critical gas and liquid service in the laboratory. Not
recommended for Hydrogen service. Available in opaque, white,
and black. Working temperature range -5 to 100°C.

Viton

Tubing

A Fluoropolymer with good chemical and high temperature

resistance. Usable at temperatures from -20 to 250°C.

Tubing Clip

This convenient piece makes sure 1/8" and 1/16" tubing stays

put in bottles or beakers.

Corner Forms for PEEK Tubing

Form perfect 90° or 180° turns in PEEK tubing easily with these

accessories designed to bend the material at a radius that will not
compromise its strength.

Part No.

Description

Burst Pressure

Price/ft

PTFE010

1/16" OD X 0.010" ID

1000 psi

PTFE010B

1/16" OD X 0.010" ID Black

1000 psi

PTFE020

1/16" OD X 0.020" ID

700 psi

PTFE020B

1/16" OD X 0.020" ID Black

700 psi

PTFE040

1/16" OD X 0.040" ID

350 psi

PTFE062

1/8" OD X 0.062" ID

500 psi

10% DISCOUNT ON QUANTITIES OF 20 FEET OR MORE.

Part No.

Description

Burst Pressure

Price/ft

ETFE010

1/16" OD X 0.010" ID

3000 psi

ETFE020

1/16" OD X 0.020" ID

2000 psi

ETFE030

1/16" OD X 0.030" ID

1500 psi

ETFE040

1/16" OD X 0.040" ID

1000 psi

ETFE062

1/8" OD X 0.062" ID

1500 psi

Part No.

Description

Price/ft

1/4" OD X 1/8" ID

3/8" OD X 1/4" ID

1/2" OD X 3/8" ID

5/8" OD X 1/2" ID

Part No.

Description

Price/3pk

E840

Tubing clip

Part No.

Description

Burst Pressure

Price/ft

FEP010

1/16" OD X 0.010" ID

2000 psi

FEP020

1/16" OD X 0.020" ID

1500 psi

FEP030

1/16" OD X 0.030" ID

1000 psi

FEP040

1/16" OD X 0.040" ID

800 psi

FEP062

1/8" OD X 0.062" ID

1000 psi

FEP171

1/4" OD X 0.171" ID

500 psi

Part No.

Description

Burst Pressure

Price/ft

PFA020

1/16" OD X 0.020" ID

1500 psi

PFA030

1/16" OD X 0.030" ID

1000 psi

PFA062

1/8" OD X 0.062" ID

1000 psi

Part No.

Description

Burst Pressure Price/100ft

NY080

1/8" OD X .080"ID

1500 psi

NY080B

1/8" OD X .080"ID Black

1500 psi

NY093

1/8" OD X .093"ID

800 psi

NY093B

1/8" OD X .093"ID Black

800 psi

NY125

1/4" OD X .125"ID

2000 psi

NY125B

1/4" OD X .125"ID Black

2000 psi

NY170

1/4" OD X .170"ID

1200 psi

NY170B

1/4" OD X .170"ID Black

1200 psi

Part No.

Description

Price/3pk

E850

90° Corner form

E855

180° Corner form

For high quality fused silica tubing for LC/MS and CE
applications, see pg.D21.

Related information may be found on the following pages of our web site:

Page	Parts
SIS Chromatography Tubing	E840, E850, E855, NY080, NY093, NY125, NY170, VT250, VT375, ETFE010, VT500, ETFE020, ETFE030, ETFE040, ETFE062, VT625, PFA020, PFA030, PFA062, PTFE010B, NY080B, PTFE020B, NY093B, PTFE010, PTFE020, PTFE040, PTFE062, NY125B, NY170B, FEP010, FEP020, FEP030, FEP040, FEP062, FEP171

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