Used Lab Equipment

Specifications:

• Autosampler (Chiller Compatible)
• GLP features: Early maintenance feedback (EMF), electronic records of maintenance and errors
• Communications: Controller-area network (CAN). GPIB (IEEE-448), RS232C, APG-remote standard, optional four external contact closures and BCD vial number output
• Safety features: Leak detection and safe leak handling, low voltages in maintenance areas, error detection and display
• Injection range: 1– 100 µl in 0.1 µl increments Up to 1500 µl with multiple draw (hardware modification required)
• Replicate injections: 1– 99 from one vial
• Precision:
  • Typically < 0.5 % RSD of peak areas from 5 – 100 µl
  • Typically < 1 % RSD of peak areas from 1 – 5 µl
• Minimum sample volume: 1 µl from 5 µl sample in 100 µl microvial, or 1 µl from 10 µl sample in 300 µl microvial
• Carryover: Typically < 0.1 %, < 0.05 % with external needle cleaning
• Sample viscosity range: 2 – 50 cp
• Replicate injections per vial: 1 – 99
• Sample capacity:
  • 100 × 2-ml vials in 1 tray
  • 40 × 2-ml vials in ½ tray
  • 15 × 6-ml vials in ½ tray (Agilent vials only)
• Injection cycle time: Typically 50 s depending on draw speed and injection volume

Can be sold as an individual component or as part of a complete stack

The Dionex Autoselect™ AS50 Autosampler precisely delivers from 1.0 to 99.9 µL (in 0.1 µL increments) or 100 to 1000 µL (in 1 µL increments) of sample to an injection valve. Two types of trays are available for sample vials: one for 2 mL vials and one for 10 mL vials. During sampling, the tray remains stationary and a sampling needle arm moves from vial to vial. Up to 99 injections can be taken from each vial. The AS50 can be controlled locally, from the front panel keypad and display, or remotely, with a personal computer running Chromeleon software installed. The AS50 can be configured with PEEK flow paths and components for ion chromatography (IC) applications, or with stainless steel flow paths and components for high-performance liquid chromatography applications (HPLC).

Specification:

• Ambient Operating Temperature: 10 °C to 40 °C (50 °F to 104 °F)
• Operating Humidity: 10% to 95% relative humidity, non-condensing
• Decibel Level: <60 db (at “A WEIGHING” setting)
• Dimensions: 58 cm high x 30 cm wide x 46 cm deep (23 in x 12 in x 19 in)
• Weight: < 30 kg (< 65 lb)
• Injections Per Vial: 1 to 99

• Variable Volume Range

• 1 to 100 µL in 0.1 µL increments
• 100 to 1000 mL in 1 µL increments

• Injection Loop Size

• IC version: 25 µL standard; other sizes are available
• HPLC version: 20 µL standard; other sizes are available

The 2707 Autosampler is a versatile, compact sample management system that makes highly precise and reproducible injections of samples into your LC or LC/MS system. It is ideally suited for laboratories where reduced carryover, maximized repeatability, high accuracy, and application flexibility are of concern.

Features:

• Compact design yet easily serviceable
• High-resolution syringe control for high-precision injections
• Interchangeable fixed-volume sample loops
• Variable-volume partial-loop injection capability
• Optional sample cooling for consistent results
• Pressure-assisted sample aspiration injection capability
• Use of plates or vials, alone or in combination, for varied sampling formats
• Empower Software control

Specifications:

• Audible noise level: <65 dBA
• Working temperature: 10 to 40 °C (indoor use only)
• Storage temperature: -25 to +60 °C
• Humidity: 20% to 80% RH
• Installation class: II
• Pollution degree: 2
• Altitude: Up to 2000 m
• Power requirements: 95 to 240 VAC ±10%; 50 to 60 Hz; 200VA
• Viscosity range: 1 to 5.0 cP
• Back pressure (maximum): 5000 psi (345 bar)
• Sample capacity: 2 microtiter plates according to SBS standards; 96-well high/low and 384-well low formats, 48-vial or 12-vial trays; any combination of plates is allowed
• Vial/plate dimensions (includes cap): Maximum vial/plate height: 4.7 cm (1.9 in.) (includes septa or cap mat)
• Loop volumes: 5, 10, 20, 100 (standard), and 500 μL; 10 mL loop (standard) for prep option
• Dispenser syringe: 500 μL standard or 2500 μL μL (standard for prep option)
• Vial detection: Missing vial/well plate detection by sensor
• Headspace pressure: Built-in compressor, only used for vials with septa
• Switching time injection valve: Electrically <100 msec
• Wash solvent: Integrated wash solvent bottle
• Wetted parts in flow path: SS316, PTFE, TEFZEL, PEEK, Glass
• Injection cycle time: <60 s for one injection, ≤100 μL including 300 μL wash

The Waters 717plus Autosampler injects samples into a high performance liquid chromatography (HPLC) system. The Waters 717plus automates sampling by storing up to 96 sampling methods or “steps”. Each method controls all injection parameters for a sequence of vials.

The Waters 717plus may be used as either a stand-alone unit or as a component in a Waters IEEE-488 based HPLC system. As part of an IEEE-488 based system, the autosampler may be controlled by Waters PowerLine System Controllers or Waters Data Workstations.

The Rainin Al-200 AutoSampler offers the best of both worlds. It is intelligent for research applications yet rugged enough for routine quality control work. 

Specifications:

• Syring: 250 uL
• Injection Loop Volume: 10 uL
• Tubing Needle Volume: 15 uL
• Buffer Tubing Volume: 500 uL
• Power Input: 115-230V
• Dimensions: 13.4 in. x 11.8 in. x 19.7 in. (H x W x D)