Grace Catalog 2008

gas chromatography
Heliflex ® AT -210
• Similar to DB- 210, Rtx ® -200, OV- 202,
OV-210, OV-215, QF-1, SP-2401, RSL-400
premium
Heliflex ® AT -1701
• Similar to DB-1701, OV-1701, SPB-1701,
Rtx ® -1701, 007-1701, PAS-1701, CP-Sil 19CB,
HP-1701, BP-10, ZB-1701
premium
Heliflex ® AT-210 Specifications
Phase: Trifluoropropyl Methylpolysiloxane
Polarity: Polar
USP Code: G6
Ideal For: Ketones, Aldehydes, Silanes, Glycols, Nitro Aromatics,
Herbicides, and Method 8140 and 609
Heliflex ® AT-1701 Specifications
Phase:
(14% Cyanopropylphenyl)-86% Methylpolysiloxane
Polarity: Intermediate Polarity
USP Code: n/a
Ideal For: Pesticides, PCB’s, Drugs, Herbicides, and TMS Sugars
gc columns | capillary
Heliflex ® AT-210 Capillary Columns
Length i.d. Film
Temp. Limits
min.–max. Part No.
10m 0.53mm 1.20µm 45–240°C 985110
15m 0.32mm 0.15µm 45–260°C 13724
0.32mm 0.25µm 45–260°C 13888
0.53mm 1.00µm 45–240°C 13127
0.53mm 1.20µm 45–240°C 985115
25m 0.53mm 1.20µm 45–240°C 985125
30m 0.32mm 0.15µm 45–260°C 13726
0.32mm 0.25µm 45–260°C 13840
0.32mm 0.50µm 45–260°C 13727
0.53mm 1.00µm 45–240°C 13136
0.53mm 1.20µm 45–240°C 985130
60m 0.32mm 0.30µm 45–260°C 983260
1. Monochloroacetic Acid
2. Monobromoacetic Acid
3. Dalapon
4. Dichloroacetic Acid
5. Trichloroacetic Acid
6. Bromochloroacetic Acid
7. Dibromoacetic Acid
0
Column:
Temp:
Carrier Gas:
Detector:
EPA Method 552.1: Haloacetic Acids
1
4
2
3
2 4 6 8 10 12 14 16 18 Min.
5
6
7
2105
Heliflex ® AT-1701, 30m x 0.32mm x 0.25µm
(Part No. 13690)
50°C (10min hold) to 120°C at 10°C/min
Helium at 35cm/sec
ECD
Heliflex ® AT-1701 Capillary Columns
Length i.d. Film
Temp. Limits
min.–max. Part No.
10m 0.25mm 0.20µm -20–280°C 942510
0.53mm 1.20µm -20–280°C 945110
15m 0.25mm 0.25µm -20–280°C 13881
0.25mm 1.00µm -20–280°C 13718
0.32mm 0.25µm -20–280°C 13762
0.32mm 1.00µm -20–280°C 13720
0.53mm 0.50µm -20–280°C 14046
0.53mm 1.00µm -20–280°C 14074
0.25mm 0.20µm -20–280°C 942515
0.32mm 0.15µm -20–280°C 13719
0.53mm 1.20µm -20–280°C 945115
25m 0.25mm 0.20µm -20–280°C 942525
0.32mm 0.30µm -20–280°C 943225
0.53mm 1.20µm -20–280°C 945125
30m 0.25mm 0.15µm -20–280°C 13417
0.25mm 0.25µm -20–280°C 13686
0.25mm 1.00µm -20–280°C 13687
0.32mm 0.25µm -20–280°C 13690
0.32mm 0.25µm -20–280°C 13106*
0.32mm 1.00µm -20–280°C 13691
0.53mm 0.50µm -20–280°C 14105
0.53mm 1.00µm -20–280°C 13795
0.53mm 1.20µm -20–280°C 13830
50m 0.25mm 0.20µm -20–280°C 942550
0.32mm 0.30µm -20–280°C 943250
60m 0.25mm 0.15µm -20–280°C 13404
0.25mm 0.25µm -20–280°C 13688
0.25mm 1.00µm -20–280°C 13689
0.32mm 0.15µm -20–280°C 13434
0.32mm 0.25µm -20–280°C 13692
0.32mm 1.00µm -20–280°C 13693
0.53mm 0.50µm -20–280°C 14107
0.53mm 1.00µm -20–280°C 14131
*10-meter integral guard column.
Heliflex ® AT-1701 Capillary Columns on 5" Cage
Temp. Range
Length i.d. Film
min.–max. Part No.
15m 0.25mm 0.25µm -20–280°C 138815
0.32mm 0.25µm -20–280°C 137625
0.32mm 1.00µm -20–280°C 137205
0.53mm 1.00µm -20–280°C 140745
0.53mm 1.20µm -20–280°C 9451155
30m 0.25mm 0.25µm -20–280°C 136865
0.32mm 0.25µm -20–280°C 136905
0.32mm 1.00µm -20–280°C 136915
0.53mm 1.00µm -20–280°C 137955
0.53mm 1.20µm -20–280°C 138305
222 www.discoverysciences.com