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www.restek.comGC COLUMNS |
PACKED/MICROPACKED COLUMNS
Stock Packed Columns
CarboBlack Packed Columns
Graphitized carbon black offers unique selectivity and very little adsorption for al-
cohol analyses. Two types of CarboBlack supports are available, CarboBlack B and
CarboBlack C. CarboBlack B support, with its higher surface area, can hold up to a
10% loading of a nonsilicone liquid phase. CarboBlack C support can hold up to a 1%
loading of a nonsilicone liquid phase. Many Carbowax® 20M-loaded CarboBlack pack-
ings are available. CarboBlack packings are treated with KOH or picric acid for basic or
acidic compounds, and special alcoholic beverage loadings are available. CarboBlack
supports provide resolution and retention similar to Carbopack™ and Carbograph
supports.
*Please add column instrument configuration suffix number to cat.# when ordering. See chart on this page.
**Siltek-treated stainless steel.
Molecular Sieve Packed Columns
Molecular sieve packed columns easily separate permanent gases at above-ambient
temperatures. Restek’s R&D chemists have developed a process for preparing molecu-
lar sieve packings, which results in excellent batch-to-batch reproducibility. In addi-
tion, our molecular sieves are preactivated and ready to use. Each column comes with
metal end-fittings to prevent water or carbon dioxide from adsorbing into the packing
during shipment.
*Please add column instrument configuration suffix number to cat.# when ordering. See chart on this page.
**Siltek-treated stainless steel.
Column Instrument Configurations
General Configuration
Suffix -800
Agilent 5880, 5890, 5987,
6890, 7890:
Suffix -810*
Bruker 430, 3700, Vista Series, FID:
Suffix -820
PE 900-3920, Sigma 1,2,3:
Suffix -830
8
3
⁄
4
"
PE Auto System 8300, 8400, 8700
Suffix -840
6
1
⁄
2
"
See
page 151for additional configurations.
Note: Initial 2" of column will be empty to
accommodate a needle. For a completely filled
column (not on-column) add suffix -901.
*-810 suffix also includes 1
1
⁄
2
" void on detector side.
Note: Standard micropacked columns fit all instruments.
No special instrument configuration suffix is required.
also available
CarboBlack packing materials. See
page 143.
Stainless Steel Tubing
SilcoSmooth Tubing**
L
OD ID
L
OD ID
On CarboBlack B
Mesh (ft)
(in) (mm) cat.#*
price
(m)
(in) (mm) cat.#*
price
5% Carbowax 20M 80/120 — — — —
2
1
/
8
2.0 80105-
5% Carbowax 20M 60/80 6
1
/
8
2.1 88012-
1.8
1
/
8
2.0 80106-
6.6% Carbowax 20M
80/120 6
1
/
8
2.1 80451-
2
1
/
8
2.0 80107-
4% Carbowax 20M/
0.8% KOH
60/80 — — — —
2
1
/
8
2.0 80116-
1% Rt-1000
60/80 8
1
/
8
2.1 88013-
2.4
1
/
8
2.0 80206-
1% Rt-1000
60/80 6
1
/
8
2.1 80452-
2
1
/
8
2.0 80207-
3% Rt-1500
80/120 10
1
/
8
2.1 80453-
3.05
1
/
8
2.0 80211-
1% Rt-1510
60/80 10
1
/
8
2.1 80454-
3.05
1
/
8
2.0 80216-
1.5% XE-60/1% H
3
PO
4
60/80 6
1
/
8
2.1 80455-
1.8
1
/
8
2.0 80305-
Nickel 200 Tubing
L
OD ID
On CarboBlack B
Mesh (m)
(in) (mm) cat.#*
price
5% Krytox (Ni 200
tubing)
60/80 3.05
1
/
8
2.1 80127-
Stainless Steel Tubing
SilcoSmooth Tubing**
L
OD ID
L
OD ID
On CarboBlack C
Mesh (ft)
(in) (mm) cat.#*
price
(m)
(in) (mm) cat.#*
price
0.2% Carbowax 1500 60/80 6
1
/
8
2.1 80456-
2
1
/
8
2.0 80121-
0.2% Carbowax 1500 80/100 6
1
/
8
2.1 80457-
2
1
/
8
2.0 80122-
0.1% Rt-1000
80/100 6
1
/
8
2.1 80458-
1.8
1
/
8
2.0 80205-
0.19% picric acid
80/100 6
1
/
8
2.1 80459-
2
1
/
8
2.0 80311-
Stainless Steel Tubing
SilcoSmooth Tubing**
L
OD ID
L
OD ID
Molecular Sieve
Mesh (ft)
(in) (mm) cat.#*
price
(m)
(in) (mm) cat.#*
price
Molesieve 5A
60/80 6
1
/
8
2.1 80473-
2
1
/
8
2.0 80428-
Molesieve 5A
80/100 3
1
/
8
2.1 88015-
1
1
/
8
2.0 80440-
Molesieve 5A
80/100 6
1
/
8
2.1 80474-
2
1
/
8
2.0 80429-
Molesieve 5A
80/100 10
1
/
8
2.1 88014-
3.05
1
/
8
2.0 80430-
Molesieve 13X
60/80 6
1
/
8
2.1 80475-
2
1
/
8
2.0 80480-
Molesieve 13X
80/100 6
1
/
8
2.1 80476-
2
1
/
8
2.0 80439-