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Recommended Applications for Stationary Phases

Acids, Free:
C1-C28: FFAP, 10% (DEGS) + 2% to 3%, H3PO4 (HP-FFAP Series 530 mm columns)

Alcohols:
C1-C5: Porapak P, Porapak Q, Porapak S (for normal and branched alcohols), Chromosorb 101, Chromosorb 102, Carbowax 1500. (HP-20M, HP-INNOWax or HP-1 Series 530 mm columns)

Aldehydes:
Carbowax 20M, SE-30 (HP 20M, HP-INNOWax or HP-1 Series 530 mm columns)

Alkaloids:
SE-30, OV-1, OV-17, OV-210, 10% Apiezon L-2% KOH. (HP-1 Series 530 mm columns)

Amino Acid Derivatives:
OV-1, OV-210, XE-60. (HP-1 Series 530 mm columns)

Amines:
Chromosorb 103, 4% Carbowax 20M + 0.8% KOH, 10% Apiezon L + 10% KOH, 3% Carbowax 20 M on Chromosorb 103. (HP-1 Series 530 mm columns)

Amides:
Apiezon L. (HP-1 Series 530 mm columns)

Carbohydrates (as methyl ether, TMS ethers, or TMS derivatives):
OV-101, SE-30, SE-52, XE-60, OV-225, Apiezon L, EGS, OV-17, OV-210. (HP-1, HP-17 or HP-50+ Series 530 mm columns)

Drugs:
OV-1, SE-30, OV-17, OV-210, OV-225, Dexsil 300, OV-101, Apiezon L, EGS, OV-17 + H3PO4 (barbiturates and anticonvulsants). (HP-5, HP-17 or HP-50+ Series 530 mm columns)

Esters:
General: FFAP, OV-101, Porapak R, Carbowax 20 M, SE-30; Fatty acid methyl esters: DEGS, EGA, Apiezon L, OV-275 Silar 10C. C20-C30, fatty acid methyl esters: Dexsil 300, SE-30, OV-210. Triglycerides steryl ethers and steryl esters: Dexsil 300, SE-30, SE-52. (HP-FFAP Series 530 mm columns)

Ethers:
Carbowax 20M, Carbowax 1500, SE-30. (HP 20M and HP-INNOWax Series 530 mm columns)

FAMES:
HP-88

Glycols:
Porapak P, Chromosorb 101, Chromosorb 102. (HP-17 and HP-50+ Series 530 mm columns)

Halogenated Compounds:
Carbowax 20M, OV-210, SE-30. (HP 20M, HP-INNOWax or HP-1 Series 530 mm columns)

Hydrocarbons:
Aliphatic, low boiling: Squalane, Chromosorb 102, Chromosorb 104. Aliphatic, high boiling: Apiezon L, Dexsil, OV-101, or SE-30.Olefins: N, N-bis (cyanoethyl) formamide. Aromatic, high boiling: Apiezon L, polyphenyl ether (5-ring), FFAP, Dexsil 300. (HP-1 or HP-FFAP Series 530 mm columns)

Ketones:
FFAP, Porapak Q, Chromosorb 101, Chromosorb 102, OV-210, Carbowax 20M, 1,2,3-tris (cyanoethoxy) propane. (HP 20M, HP-INNOWax , HP-FFAP, or HP-1 Series 530 mm columns)

Nitriles:
FFAP, OV-225, tris (cyanoethoxy) propane. (HP-FFAP Series 530 mm columns)

Pesticides:
DC-200, OV-101, OV-1, SE-30, OV-17, OV-210, OV-225, Dexsil 300, SE-30, Carbowax 20M. (HP-1, HP-17, HP-50+, HP 20M or HP-INNOWax Series 530 mm columns)

Phenols:
OV-17, Carbowax 20M, DEGS and H3PO4, XE-60, OV-1, OV-25, SE-30, OV-210, OV-7. (HP-1, HP-17, HP 20M, HP-50+ or HP-INNOWax Series 530 mm columns)

Steroids:
OV-1, OV-101, SE-30, OV-225, Dexsil 300, OV-210, OV-17. (HP-1, HP-17, HP-50+ Series 530 mm columns)

Sugars (as TMS derivatives):
Dexsil 300, OV-17, OV-210, OV-225, SE-30. (HP-17, HP-50+ or HP-1 Series 530 mm columns)

Sulfur Compounds:
Porapak Q, Chromosorb 104, FFAP. (HP-1 or HP-FFAP Series 530 mm columns)

Terpenoids:
Apiezon L, SE-30, Carbowax 20M, EGA, polyphenyl ether (5-ring), OV-210, OV-225, DEGS. (HP-1, HP 20M, or HP-FFAP Series 530 mm columns)

Gases and Miscellaneous Low Molecular Weight Compounds:
H2, O2, CO, CH4: Molecular Sieve 5A, 13X, CO2, H2S, CS2, COS: Porapak Q, Chromosorb 101, Chromosorb 102. Air, CO2, CH4, light aliphatics: Silica Gel, Porapak N, Porapak Q. Oxides of nitrogen: Porapak Q, Chromosorb 104. Oxides of sulfur: Chromosorb 104. HCHO, H2O, CH3OH: Porapak T, Chromosorb 105. Air, CO2, NH3, H2O: Porapak N.

Standard Stationary (Liquid) Phase Selection
Trade Names Description Phases Equivalent Limit/°C Temp A McReynold's Constants
B C D E (SIGMA)

Squalane

Same

 

20/100

0

0

0

0

0

0

Apiezon L

Same

 

50/300

32

22

15

32

42

143

SE-30

100% methyl silicone gum

OV-1

50/300

15

53

44

64

41

217

OV-1

100% methyl silicone gum

SE-30

100/350

16

55

44

65

42

222

UCW-982

99% methyl, 1% vinyl gum

 

0/300

16

55

45

66

42

224

DC-200

100% methyl silicone fluid

OV-101, SP2100

0/250

16

57

45

66

43

227

OV-101

100% methyl silicone fluid

DC-200, SP2100

0/350

16

57

45

67

43

229

SP-2100

100% methyl silicone fluid

OV-101, DC-200

0/350

17

57

45

67

43

229

SE-52 (or SE-54)

5% phenyl

OV-73

50/300

32

72

65

98

267

 

Dexsil 300

Carborane methyl silicone

PS-300

50/450

47

80

103

148

96

474

OV-17

50% phenyl methyl silicone

SP-2250, DC-710

0/375

119

158

162

243

202

884

OV-25

75% phenyl methyl silicone

 

0/350

178

204

208

305

280

1,175

Polyphenyl ether (5-ring)

Same

 

0/200

176

227

224

306

283

1,216

QF-1

50% 3,3,3-trifluoropropyl

SP-2401, OV-202, OV-210

0/250

144

233

355

463

305

1,500

OV-210

50% 3,3,3-trifluoropropyl

SP-2401, OV-202, QF-1

0/275

146

238

358

468

310

1,520

XE-60

25% 2-cyanoethyl

OV-225, AN-600

0/250

204

381

340

493

367

1,785

OV-225

25% cyanopropyl

XE-60, AN-600

0/265

228

369

338

492

386

1,813

Carbowax 20M

Polyethylene glycol

 

60/225

322

536

368

572

510

2,308

Carbowax 20M, TPA

Polyethylene glycol

(modified with terephthalic acid)

60/250

321

537

367

573

520

2,318

Silar 2,428

5CP 50% cyanopropyl

phenyl silicone

SP-2300, CS-5

0/250

319

495

446

637

531

FFAP 2,546

Free fatty acid phase

SP-1000, OV-351,

AT-1000

50/250

340

580

397

602

627

Carbowax 1500

Polyethylene glycol

 

40/200

347

607

418

626

589

2,587

DEGS

Diethylene glycol succinate

 

20/200

499

751

593

840

860

3,543

Silar 10C

100% cyanopropyl silicone

SP-2340, CS-10

0/250

523

757

659

942

801

3,682

EGS

Ethylene glycol succinate

 

100/200

537

787

643

942

889

3,759

TCEP

1,2,3-tris

(2-cyanoethoxy) propane

0/125

593

857

752

1,028

915

4,145

Bis-(2-cyanoethyl) formamide

Same

 

0/125

690

991

853

1,110

1,000

4,644

Sebaconitrile

Same

 

0/75

   

Information not available

Bis-(2-methoxyethyl) adipate

Same

 

20/100

   

Information not available

(A) Benzene, (B) n-Butanol, (C) 2-Pentanone, (D) Nitropropane, (E) Pyridine