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GRS-35 GC Capillary Columns

GRS-35 GC Capillary Columns

GRS-35 is the GRS designation for a (35% phenyl) dimethylpolysiloxane phase. This phase is a compromise between GRS-20 and GRS-17 in phenyl content. It is a popular phase for drug analyses; and like the entire series of phenyl-substituted phases, columns coated with the GRS-35 can be rinsed to remove non-volatile and high boiling contaminants.

  • Bonded and crosslinked
  • Excellent thermal stability
  • Moderately polar
  • Comparable to OV-11
  • Similar phases: DB-35, Rtx-35, SPB-35, AT-35, HP-35, BPX-35
  • USP Phase Specification: G42

GRS-35, (35% Phenyl) Methylpolysiloxane columns are available in all standard column I.D.'s and lengths.

 



Item Name Product Image Price

Zodiac GRS-35 GC Column 0.1µm x 10mm x 0.53mm ID - GRS-35-10V-0.1F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.1 Length (mm): 10 ID (mm): 0.53
Zodiac GRS-35 GC Column 0.1µm x 10mm x 0.53mm ID - GRS-35-10V-0.1F
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Zodiac GRS-35 GC Column 0.1µm x 15mm x 0.25mm ID - GRS-35-15-0.1F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.1 Length (mm): 15 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.1µm x 15mm x 0.25mm ID - GRS-35-15-0.1F
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Zodiac GRS-35 GC Column 0.1µm x 30mm x 0.25mm ID - GRS-35-30-0.1F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.1 Length (mm): 30 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.1µm x 30mm x 0.25mm ID - GRS-35-30-0.1F
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Zodiac GRS-35 GC Column 0.1µm x 50mm x 0.25mm ID - GRS-35-50-0.1F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.1 Length (mm): 50 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.1µm x 50mm x 0.25mm ID - GRS-35-50-0.1F
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Zodiac GRS-35 GC Column 0.25µm x 10mm x 0.32mm ID - GRS-35-10W-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 10 ID (mm): 0.32
Zodiac GRS-35 GC Column 0.25µm x 10mm x 0.32mm ID - GRS-35-10W-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 15mm x 0.25mm ID - GRS-35-15-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 15 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.25µm x 15mm x 0.25mm ID - GRS-35-15-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 15mm x 0.32mm ID - GRS-35-15W-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 15 ID (mm): 0.32
Zodiac GRS-35 GC Column 0.25µm x 15mm x 0.32mm ID - GRS-35-15W-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 20mm x 0.18mm ID - GRS-35-20HS-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 20 ID (mm): 0.18
Zodiac GRS-35 GC Column 0.25µm x 20mm x 0.18mm ID - GRS-35-20HS-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 25mm x 0.25mm ID - GRS-35-25-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 25 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.25µm x 25mm x 0.25mm ID - GRS-35-25-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 25mm x 0.32mm ID - GRS-35-25W-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 25 ID (mm): 0.32
Zodiac GRS-35 GC Column 0.25µm x 25mm x 0.32mm ID - GRS-35-25W-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 30mm x 0.25mm ID - GRS-35-30-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 30 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.25µm x 30mm x 0.25mm ID - GRS-35-30-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 30mm x 0.32mm ID - GRS-35-30W-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 30 ID (mm): 0.32
Zodiac GRS-35 GC Column 0.25µm x 30mm x 0.32mm ID - GRS-35-30W-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 30mm x 0.53mm ID - GRS-35-30V-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 30 ID (mm): 0.53
Zodiac GRS-35 GC Column 0.25µm x 30mm x 0.53mm ID - GRS-35-30V-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 50mm x 0.25mm ID - GRS-35-50-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 50 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.25µm x 50mm x 0.25mm ID - GRS-35-50-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 50mm x 0.32mm ID - GRS-35-50W-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 50 ID (mm): 0.32
Zodiac GRS-35 GC Column 0.25µm x 50mm x 0.32mm ID - GRS-35-50W-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 60mm x 0.25mm ID - GRS-35-60-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 60 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.25µm x 60mm x 0.25mm ID - GRS-35-60-0.25F
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Zodiac GRS-35 GC Column 0.25µm x 60mm x 0.32mm ID - GRS-35-60W-0.25F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.25 Length (mm): 60 ID (mm): 0.32
Zodiac GRS-35 GC Column 0.25µm x 60mm x 0.32mm ID - GRS-35-60W-0.25F
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Zodiac GRS-35 GC Column 0.2µm x 10mm x 0.25mm ID - GRS-35-10-0.2F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.2 Length (mm): 10 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.2µm x 10mm x 0.25mm ID - GRS-35-10-0.2F
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Zodiac GRS-35 GC Column 0.2µm x 15mm x 0.25mm ID - GRS-35-15-0.2F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.2 Length (mm): 15 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.2µm x 15mm x 0.25mm ID - GRS-35-15-0.2F
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Zodiac GRS-35 GC Column 0.2µm x 25mm x 0.25mm ID - GRS-35-25-0.2F

GRS-35 GC Column Phase: GRS-35 GC Capillary Columns Particle size (µm): 0.2 Length (mm): 25 ID (mm): 0.25
Zodiac GRS-35 GC Column 0.2µm x 25mm x 0.25mm ID - GRS-35-25-0.2F
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