Specification

Flexar

LC Autosampler

Flexar Peltier

LC Autosampler

Flexar FX

UHPLC Autosampler

Pressure limits

Up to 6100 psi (428 bar)

Up to 6100 psi (428 bar)

Up to 15,000 psi (1,034 bar)

Injection modes

Fixed Loop: 5x sample overfill

Partial Fill: Variable injection volumes

μL Pickup: Injections without any excess sample waste

Fixed Loop: 5x sample overfill

Partial Fill: Variable injection volumes

μL Pickup: Injections without any excess sample waste

Fixed Loop: 5x sample overfill

Partial Fill: Variable injection volumes

μL Pickup: Injections without any excess sample waste

Injection volume

Fixed Loop mode: 2 μL to 500 μL, depending on loop volume

Partial Fill mode: 0.1 μL to 2.45 Ml (up to half loop volume)

μL Pickup mode (no sample waste): 1 μL to (loop volume – 3x needle/tube volume)/2 Note: standard needle/tube volume is 15 μL

Fixed Loop mode: 2 μL to 500 μL, depending on loop volume

Partial Fill mode: 0.1 μL to 2.45 Ml (up to half loop volume)

μL Pickup mode (no sample waste): 1 μL to (loop volume – 3x needle/tube volume)/2 Note: standard needle/tube volume is 15 μL

Fixed Loop mode: 2 μL to 500 μL, depending on loop volume

Partial Fill mode: 0.1 μL to 2.45 Ml (up to half loop volume)

μL Pickup mode (no sample waste): 1 μL to (loop volume – 3x needle/tube volume)/2 Note: standard needle/tube volume is 15 μL

Injection cycle time

As fast as 8 seconds in Partial Fill mode or 35 seconds in μL Pickup mode

As fast as 8 seconds in Partial Fill mode or 35 seconds in μL Pickup mode

As fast as 8 seconds in Partial Fill mode or 35 seconds in μL Pickup mode

Loop volumes

2 μL to 5 mL, 100 μL standard

2 μL to 5 mL, 100 μL standard

2 μL to 5 mL, 50 μL standard

Sample/flush syringes

100, 250, 500, 1000 and 2500 μL; 250 μL standard

100, 250, 500, 1000 and 2500 μL; 250 μL standard

100, 250, 500, 1000 and 2500 μL; 250 μL standard

Injection repeatability

Fixed loop mode: 0.3% RSD

Partial loop mode: 0.5% RSD for ≥5 μL injections, 1.0% RSD for 1-4 μL injections

μL Pickup mode: 0.5% RSD for ≥5 μL injections, 1.5% RSD for 1 μL injection

Fixed loop mode: 0.3% RSD

Partial loop mode: 0.5% RSD for ≥5 μL injections, 1.0% RSD for 1-4 μL injections

μL Pickup mode: 0.5% RSD for ≥5 μL injections, 1.5% RSD for 1 μL injection

Fixed loop mode: 0.3% RSD

Partial loop mode: 0.5% RSD for ≥5 μL injections, 1.0% RSD for 1-4 μL injections

μL Pickup mode: 0.5% RSD for ≥5 μL injections, 1.5% RSD for 1 μL injection

Sample carryover

<0.01%, using programmable needle wash

<0.01%, using programmable needle wash

<0.01%, using programmable needle wash

Sample capacity

2 x 96-well high (deep) and low (shallow) microtiter plates; 100 2 mL vials; 200 0.2 mL vials; 25 6 mL vials

2 x 96-well high (deep) and low (shallow) microtiter plates; 100 2 mL vials; 200 0.2 mL vials; 25 6 mL vials

2 x 96-well high (deep) and low (shallow) microtiter plates; 100 2 mL vials; 200 0.2 mL vials; 25 6 mL vials

Derivatization/serial dilution

Both automated pre-column derivatization and serial dilution are supported using liquid mixing.

Both automated pre-column derivatization and serial dilution are supported using liquid mixing.

Both automated pre-column derivatization and serial dilution are supported using liquid mixing.

Injections per vial/plate

Limited only by sample volume and injection mode

Limited only by sample volume and injection mode

Limited only by sample volume and injection mode

Wetted materials in contact w/sample

316 SS, Vespel™, Tefzel™

316 SS, Vespel™, Tefzel™

316 SS, Vespel™, Tefzel™

Needle washes/flushes

Programmable: up to 9 each of pre- and post-injection and between-method needle washes/flushes. All washes are followed by air drying of needle via built-in air compressor

Programmable: up to 9 each of pre- and post-injection and between-method needle washes/flushes. All washes are followed by air drying of needle via built-in air compressor

Programmable: up to 9 each of pre- and post-injection and between-method needle washes/flushes. All washes are followed by air drying of needle via built-in air compressor

Peltier options

Cooling-only and Cooling/Heating options available

Cooling-only and Cooling/Heating options available

Cooling-only and Cooling/Heating options available

Peltier temperature range

Cooling-Only: 4 °C to ambient -3 °C (will reach 4 °C ±2 °C with ambient temperature up to 25 °C at relative humidity of 80%). Cooling/Heating: 4 °C to 40 °C (will reach 4 °C ±2 °C with Injection start synchronized to start pump program).

Cooling-Only: 4 °C to ambient -3 °C (will reach 4 °C ±2 °C with ambient temperature up to 25 °C at relative humidity of 80%). Cooling/Heating: 4 °C to 40 °C (will reach 4 °C ±2 °C with Injection start synchronized to start pump program).

Cooling-Only: 4 °C to ambient -3 °C (will reach 4 °C ±2 °C with ambient temperature up to 25 °C at relative humidity of 80%). Cooling/Heating: 4 °C to 40 °C (will reach 4 °C ±2 °C with Injection start synchronized to start pump program).

Audible noise level

LeAq <70 dB

LeAq <70 dB

LeAq <70 dB

Working temperature

10 °C to 40 °C (indoor use only)

10 °C to 40 °C (indoor use only)

10 °C to 40 °C (indoor use only)

Storage temperature

-25 °C to 60 °C

-25 °C to 60 °C

-25 °C to 60 °C

Humidity

20% to 80% RH, non-condensing

20% to 80% RH, non-condensing

20% to 80% RH, non-condensing

Safety and EMC compatibility

According to EC directives; CSA (UL) approved

According to EC directives; CSA (UL) approved

According to EC directives; CSA (UL) approved

Power requirements

95-245 VAC, 50/60 Hz (±1%), 200 VA maximum power consumption

95-245 VAC, 50/60 Hz (±1%), 200 VA maximum power consumption

95-245 VAC, 50/60 Hz (±1%), 200 VA maximum power consumption

Viscosity range

0.1-5 cP

0.1-5 cP

0.1-5 cP

Service Manager

Autosampler setup and troubleshooting using dedicated user interface

Autosampler setup and troubleshooting using dedicated user interface

Autosampler setup and troubleshooting using dedicated user interface

CDS system environments supported

TotalChrom® and Chromera®

TotalChrom® and Chromera®

TotalChrom® and Chromera®