Typical applications

  • Low MW epoxy resins
  • Light mineral oils
  • Paraffin wax
  • Prepolymers
  • Low MW phenolic resins

Polystyrene Standards Separation

Polystyrene standards separation on PLgel 3 µm MIXED-E GPC columns

Key:
Red Top Yellow Middle Green Bottom

EasiVial PS-L:
Red 1.38,640 2.10,110 3.2,900 4.580
Yellow 5.24,600 6.6,180 7.1,930 8.380
Green 9.16,500 10.3,790 11.970 12.162

Sample: EasiVial PS-L
Columns: PLgel 3 µm MIXED-E, 300 x 7.5 mm
Eluent: THF
Flow Rate: 1.0 mL/min
Inj Vol: 100 µL
Detector: DRI

Polyester Resins

Polyester resin analysis on PLgel 3 µm MIXED-E GPC columns

Columns: 2 x PLgel 3 µm MIXED-E, 300 x 7.5 mm
Eluent: THF
Flow Rate: 1.0 mL/min
Detector: RI

Polyol

Polyol analysis on PLgel 3 µm MIXED-E GPC columns

Columns: 2 x PLgel 3 µm MIXED-E, 300 x 7.5 mm
Eluent: THF
Flow Rate: 1.0 mL/min
Detector: UV, 254 nm

Technical Specifications

Linear Range of MW up to 30,000
Guaranteed Column Efficiency
300 x 7.5 mm
250 x 4.6 mm		 >80,000 plates/m
>70,000 plates/m
High efficiency/resolution will only be achieved on high performance, low dead volume equipment
Typical Pressure
@ 1.0 mL/min (7.5 mm ID)
@ 0.3 mL/min (4.6 mm ID)		 ~ 50 bar (750 psi) per 300 mm
~ 42 bar (610 psi) per 250 mm
(THF @ 20 §C)
Maximum Flow Rate
@ 7.5 mm ID
@ 4.6 mm ID		 1.5 mL/min
0.5 mL/min
Maximum Pressure 180 bar
Maximum Temperature 110 §C
Columns in Set 1-3 x 250 mm
1-3 x 300 mm