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GRS-1 GC Capillary Columns

GRS-1 GC Capillary Columns

The non-polar GRS-1 dimethylpolysiloxane phase, which separates compounds according to boiling point, is probably the most frequently used phase type in GC. Bonding and crosslinking this general purpose GC phase increases the resistance to degradation by rinsing, large solvent injections and the deposition of non-volatiles. The GRS-1 phase offers excellent efficiency and thermal stability. In addition, this non-polar phase is less susceptible to oxidation and hydrolysis than phases incorporating more polar functional groups.

  • Bonded and Crosslinked
  • Non polar
  • Excellent thermal stability
  • Comparable to: SE-30, OV-1, OV-101
  • Similar phases: DB-1, Rtx -1, HP-1, Ultra-1, SPB-1, CPSil-5CB, AT-1, BP-1, DB-Petro, DB-2887, RTx-PONA, RTx-2887, HP-PONA, Petrocol-DH, Petrocol-2887, CP-SimDist-CB, At-Petro
  • USP Phase Specification: G1, G2
007-1 OPERATING TEMPERATURE RANGE
Film Thickness Temperature Range
up to 1.0µm -50° C to 350° C
2.0 to 5.0µm up to 300° C
6.0 to 8.0µm up to 280° C
9.0 to 12.0µm up to 240° C
12.0µm and above up to 200° C 


Item Name Product Image Price

Zodiac GRS-1 GC Column 0.01µm x 25mm x 0.25mm ID - GRS-1-25-0.01F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.01 Length (mm): 25 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.01µm x 25mm x 0.25mm ID - GRS-1-25-0.01F
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Zodiac GRS-1 GC Column 0.01µm x 30mm x 0.25mm ID - GRS-1-30-0.01F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.01 Length (mm): 30 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.01µm x 30mm x 0.25mm ID - GRS-1-30-0.01F
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Zodiac GRS-1 GC Column 0.025µm x 10mm x 0.25mm ID - GRS-1-10-0.025F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.025 Length (mm): 10 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.025µm x 10mm x 0.25mm ID - GRS-1-10-0.025F
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Zodiac GRS-1 GC Column 0.025µm x 15mm x 0.25mm ID - GRS-1-15-0.025F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.025 Length (mm): 15 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.025µm x 15mm x 0.25mm ID - GRS-1-15-0.025F
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Zodiac GRS-1 GC Column 0.025µm x 20mm x 0.25mm ID - GRS-1-20-0.025F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.025 Length (mm): 20 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.025µm x 20mm x 0.25mm ID - GRS-1-20-0.025F
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Zodiac GRS-1 GC Column 0.025µm x 25mm x 0.25mm ID - GRS-1-25-0.025F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.025 Length (mm): 25 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.025µm x 25mm x 0.25mm ID - GRS-1-25-0.025F
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Zodiac GRS-1 GC Column 0.025µm x 60mm x 0.32mm ID - GRS-1-60W-0.025F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.025 Length (mm): 60 ID (mm): 0.32
Zodiac GRS-1 GC Column 0.025µm x 60mm x 0.32mm ID - GRS-1-60W-0.025F
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Zodiac GRS-1 GC Column 0.025µm x 7.5mm x 0.25mm ID - GRS-1-7.5-0.025F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.025 Length (mm): 7.5 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.025µm x 7.5mm x 0.25mm ID - GRS-1-7.5-0.025F
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Zodiac GRS-1 GC Column 0.03µm x 10mm x 0.1mm ID - GRS-1-10NB-0.03F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.03 Length (mm): 10 ID (mm): 0.1
Zodiac GRS-1 GC Column 0.03µm x 10mm x 0.1mm ID - GRS-1-10NB-0.03F
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Zodiac GRS-1 GC Column 0.05µm x 10mm x 0.1mm ID - GRS-1-10NB-0.05F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.05 Length (mm): 10 ID (mm): 0.1
Zodiac GRS-1 GC Column 0.05µm x 10mm x 0.1mm ID - GRS-1-10NB-0.05F
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Zodiac GRS-1 GC Column 0.05µm x 15mm x 0.25mm ID - GRS-1-15-0.05F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.05 Length (mm): 15 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.05µm x 15mm x 0.25mm ID - GRS-1-15-0.05F
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Zodiac GRS-1 GC Column 0.05µm x 25mm x 0.25mm ID - GRS-1-25-0.05F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.05 Length (mm): 25 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.05µm x 25mm x 0.25mm ID - GRS-1-25-0.05F
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Zodiac GRS-1 GC Column 0.05µm x 50mm x 0.25mm ID - GRS-1-50-0.05F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.05 Length (mm): 50 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.05µm x 50mm x 0.25mm ID - GRS-1-50-0.05F
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Zodiac GRS-1 GC Column 0.12µm x 15mm x 0.53mm ID - GRS-1-15V-0.12F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.12 Length (mm): 15 ID (mm): 0.53
Zodiac GRS-1 GC Column 0.12µm x 15mm x 0.53mm ID - GRS-1-15V-0.12F
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Zodiac GRS-1 GC Column 0.12µm x 25mm x 0.25mm ID - GRS-1-25-0.12F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.12 Length (mm): 25 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.12µm x 25mm x 0.25mm ID - GRS-1-25-0.12F
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Zodiac GRS-1 GC Column 0.15µm x 15mm x 0.53mm ID - GRS-1-15V-0.15F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.15 Length (mm): 15 ID (mm): 0.53
Zodiac GRS-1 GC Column 0.15µm x 15mm x 0.53mm ID - GRS-1-15V-0.15F
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Zodiac GRS-1 GC Column 0.15µm x 25mm x 0.25mm ID - GRS1-25-0.15F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.15 Length (mm): 25 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.15µm x 25mm x 0.25mm ID - GRS1-25-0.15F
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Zodiac GRS-1 GC Column 0.15µm x 25mm x 0.32mm ID - GRS-1-25W-0.15F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.15 Length (mm): 25 ID (mm): 0.32
Zodiac GRS-1 GC Column 0.15µm x 25mm x 0.32mm ID - GRS-1-25W-0.15F
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Zodiac GRS-1 GC Column 0.15µm x 30mm x 0.53mm ID - GRS-1-30V-0.15F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.15 Length (mm): 30 ID (mm): 0.53
Zodiac GRS-1 GC Column 0.15µm x 30mm x 0.53mm ID - GRS-1-30V-0.15F
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Zodiac GRS-1 GC Column 0.15µm x 50mm x 0.25mm ID - GRS-1-50-0.15F

GRS-1 GC Column Phase: GRS-1 GC Capillary Columns Particle size (µm): 0.15 Length (mm): 50 ID (mm): 0.25
Zodiac GRS-1 GC Column 0.15µm x 50mm x 0.25mm ID - GRS-1-50-0.15F
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