315 / 629
www.restek.com
313
GC ACCESSORIES |
GAS MANAGEMENT
Tubing
Copper Tubing
• Use for plumbing GC systems.
• Cleaned to remove residual organics.
ID
OD
Wall
Max Operating Pressure
qty.
cat.#
price
0.065"
1
/
8
"
0.030"
2,800 psig
50 ft 22628
0.190"
1
/
4
"
0.030"
1,000 psig
50 ft 22629
*The availability of long lengths is subject to inventory constraints. Lead times may vary depending on the continuous
length needed. Please inquire before ordering. Maximum continuous lengths are: 2,000 ft (cat.# 21502, 21505, 21508,
21511), 1,500 ft (cat.# 21514), and 750 ft (cat.#21517). Pricing for lengths of 101 ft or more is on a per foot basis.
Rinsed and Cleaned 304 Stainless Steel Tubing
An extra charge is applied for cutting and/or
straightening stainless steel and/or copper
tubing, calculated from the total number of
pieces produced for each line item.
ordering note
Required length in meters x 3.2808
= length in feet.
Use for providing carrier, fuel, make-up, or auxiliary gases to laboratory instruments.
*
1
/
8
" OD: 95 ft in one continuous coil;
1
/
4
" OD: 300 ft in one continuous coil. Longer lengths will be more than one coil. Pricing for lengths of 101 ft or
more is on a per foot basis.
Note: required length in meters x 3.2808 = length in feet.
Treated Seamless Electropolished 316L Grade Stainless Steel Tubing
Our highest performing tubing. Recommended for:
• Demanding/corrosive environments.
• High temperatures.
• Ultimate inertness.
Top: electropolished finish, surface roughness
average number: 10-15.
Bottom: conventional finish, surface roughness
average number: approx. 23-27.
did you know?
A smoother internal surface is less adsorptive.
did you
know?
Other lengths and
diameters of treated
tubing are available
on a custom basis.
Call for availability of
lengths greater than
1,000 ft.
Minimum Bend Radius for Coated Tubing
OD
Min. Bend Radius
£
1
/
16
"
1" (2.5 cm)
1
/
8
"
2" (5.1 cm)
1
/
4
"
4" (10.2 cm)
3
/
8
"
6" (15.2 cm)
NEW
LENGTHS
for customer
convenience
Length
6 Feet
10 Feet
15 Feet
20 Feet
25 Feet
50 Feet
100 Feet >100 Feet
ID (in.)
OD (in.)
cat.#
cat.#
cat.#
cat.#
cat.#
cat.#
cat.#
cat.#*
0.01"
1
/
16
"
29000 29001
29002
29003
21500 29004 29005
21502
0.02"
1
/
16
"
29006
29007
29008
29009
21503
29010 29011
21505
0.03"
1
/
16
"
29012
29013
29014
29015
21506
29017
29018
21508
0.04"
1
/
16
"
29019
29020 29021
29022
21509
29023
29024
21511
0.085"
1
/
8
"
29025
29026
29027
29028
21512
29029
29030
21514
0.21"
1
/
4
"
29031
29032
29033
29034
21515
29035
29036
21517
Length
Wall
6 Feet
10 Feet 15 Feet 20 Feet 25 Feet 50 Feet 100 Feet >100 Feet
ID
OD
Thickness
cat.# cat.# cat.# cat.# cat.# cat.# cat.#* cat.#*
Silcosteel®-CR Treated (Coiled)
0.085" (2.16 mm)
1
/
8
" (3.18 mm)
0.020"
29037
29038 29039 29040 29041 29042
— 29043
0.180" (4.57 mm)
1
/
4
" (6.35 mm)
0.035"
29044 29045 29046 29047 29048 29049 29050 29051
Sulfinert Treated (Coiled)
0.085" (2.16 mm)
1
/
8
" (3.18 mm)
0.020"
29052 29053 29054 29055 29056 29057
— 29058
0.180" (4.57 mm)
1
/
4
" (6.35 mm)
0.035"
29059 29060 29061 29062 29063 29064 29065 29066