Job Lot of Varian GC Systems Gas Chromatograph Spares or Repairs Lab NOTE - THIS IS A SPARES/REPAIRS ITEM

Reason for return - Investigate faults and re-list accordingly: - We received the item with a cracke (more)d glass piece to the photoionization detector. We replaced it with a piece that was provided. - We piped the system with N2 carrier gas and gas lines carrying product to the inlet of the GC. We turned on the switch to the Photoionization detector, under high sensitivity, and can visibly see it turn on. The source is aligned. The detector is aligned.  - We programmed the event on the software to turn the valve of the 10-way valve accordingly to enable the carrier gas to bring the product through the GC. - We introduced acetone via the sample loop (inlet gas) - we saw no peaks. We introduced acetone via injection - we saw no peaks.  - I leaked checked the piping including within the detector - no issues. I checked the point of outlets to make sure flow is continuous too - no issues. - The mechanism of the valve turning - it made a cranky sound, and I am not convinced it is turning the valve.  - There may be two issues. I had figured it was the valve so I tried injecting acetone directly into the line, but we could not see any peak of acetone. (Issues with the detector?) I am not sure if the valve's squeaking/cranky sound implies it is turning but there might be an issue here too. This SRI 8610C GC Gas Chromatograph System was removed from a university lab where it was surplus to requirements. The unit powers up but we were unable to test it further at our facility. The lab did confirm however, that is in good working order. It is in very good cosmetic condition with only very minor marks from use.

Waters Quattro Micro GC Mass Spectrometer Module Lab This system was removed from a university lab w (more)here it was surplus to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility. The system comprises the following: - 1x Waters Quattro Micro GC S/N: RAB339- 1x Haug Mettler Toledo En Sl Power Pack Discharge Section Transformer I.D.: 01.7906.005- 1x 1x Quattro Micro GC Performance Maintenance Kit S/N: 201000170- 2x Collision Cell (Spare) P/N:M945606DC1- S/N: 176/072 - 3x VAT Mini Gate Valve Assembly, fabrication number 01232-BA06 S/N: A-986159S/N: A-962440S/N: A-70014- 1x Mini Gate Valve Assembly S/N: 2002- 1x Hexapole assembly Type 96151 10KV - 1x Waters CI Probe M946692 BC1 - 1x Waters CI-GC Probe M946690 BC1 - 5x Waters EI Probe M946696 - 5x Stainless steel filter connectors - 5x 4 mm Cup Splitter Liners - 1x Micromass MA4184 Waters 2 Way Control Box - 1x Collision Cell P/N: M945606DC1- 2x G1530-80905 - 4x 10a anti surge fuses - 4x 10a Quick blow fuses - 1x Bag of assorted quick blow fuses - 1x Bag of assorted slow blow fuses - 2x 8a anti surge fuses - 8x 15a anti surge fuses - 10x UY405565/60 - 10x Packs of Injection Septa 6366401 - 10x Packs of ITM 3 UY405565/60 - 37x Boxes of assorted ceramic spacers, insulators, rods, ion exit plates and blanking plugs - 14x Filament Rhenium M960080BC2 - 13x Filament pl02 S100638BC0-S - 3x Probe tip assembly M960084BC1 - 2x User manual - 4x Bottles of activated Alumina 450 grms - 1x Tin of activated Alumina 450 grms - 2x Bottles of aluminium oxide powder - 1x Waters Quattro Micro GC Standards Kit - 1x Detector Probe power supply. - 1x Connecting pipes with valves - 1x MAGY filter drain - 2x Bags of assorted Viton and degassed O-rings - 1x Bag of assorted ceramic spacers and bushes - 1x Bag of assorted nuts/bolts/washers/jubilee clips/fixtures/fittings - 1x Box of assorted connecting leads - 1x Utility drawer

Varian Star 3400 CX gas chromatograph with onboard printer, dual FID detectors and dual split/splitl (more)ess injectors. Note: this unit is sold as is, no warranty applies. This unit turns on but no further tests have been performed.

Bruker 450/320 GCMS. System includes: Bruker 450-GC gas chromatograph, Bruker 320-MS TQ mass spectro (more)meter, Bruker CP-8400 autosampler, Pfeiffer DUO 3 vacuum pump, PC and MS Workstation 7 software and user manuals. These Bruker GC/MS solutions are designed to deliver unmatched sensitivity, flexibility, and maximum utility all at a premium value to handle even the most challenging applications including: • Food and Product Safety Assessment • Forensics • Environmental Analysis • Clinical/Toxicology Testing • Pharmaceutical Analysis • Chemical Analysis • Polymer Analysis • Petroleum Analysis Headlined by the 300-MS and 320-MS Series, these systems are the first GC Quadrupole Mass Spectrometers to feature a curved collision-cell geometry and are available in single or triple quadrupole configurations. This pioneering approach to collision-cell design enhances instrument sensitivity and specificity and provides unrivaled detection performance for multi-component target compound quantitation. The Bruker 450-GC offers single, dual or triple channel configuration flexibility and automation for maximum productivity. Operating temperatures: 10 °C to 40 °C. The Bruker 320-MS provides femtogram sensitivity, a 2000 m/z mass range The 300-MS is designed to enhance productivity. It is capable of screening or quantifying more than 150 compounds in a single sample run. The 320-MS offers: Electron Ionization (EI) mode with 10 to 800 Da mass range, superior negative ion performance, triple-quadrupole configuration and flexible method development. The 300-MS is ideal for the routine, value-conscious laboratory where throughput and ruggedness are essential.

Varioshake shakers The silent LAUDA shakers are available in a large number of variations and shake  (more)each sample evenly, such as 15ml and 50ml tubes, Erlenmeyer flasks and containers. They can be used for a large number of purposes, thanks to a wide range of accessories. Areas of application: - Biology and microbiology - Medical diagnostics - Analytical laboratories - Test institutes, universities and research facilities - Quality Assurance Laboratories Reliable and durable with new LAUDA design The shakers are the laboratory's trusty 'workhorse'. LAUDA agitators are produced with 'GFL technology' and are synonymous with the highest quality, reliability and durability. Their robust, low-wear mechanical system ensures extremely smooth operation and reliable continuous service. Furthermore, thanks to the new LAUDA design, the shakers adapt to any laboratory environment, thanks to their small footprint and are extremely easy to use. Control panel: analog or digital The LAUDA Varioshake VS 8 OE and BE, with analog rotary controllers, allow adjustment of speed and operating time. Digitally controlled agitators provide an extended timer range, start / stop function and provide the ability to save the latest operating parameters. Shaker tray, test tube holder, Erlenmeyer flask clamp easy to install in seconds. All available as an accessory. Turn on, set the shaking frequency, set the running time, done. Highest quality materials: daily use for years without problems.

Shimadzu UV-VIS Spectrophotometer UV-2401PC & TCC Temperature Controller Lab This system was rem (more)oved from a university lab where it was surplus to requirement. All included units are in good cosmetic condition and power on, we are unable to test them further as a system at our facility. This system comprises the following: - Shimadzu UV-2401PC            Serial No. A10834432670 - Shimadzu TCC-240A Temperature Controlled Cell Holder - Shimadzu TCC-Temperature Controller           A103844

This Stratagene MX3000P Multiplex Quantitative RT- PCR System was removed from a university lab wher (more)e it was surplus to requirements. The main unit is in reasonably good, used cosmetic condition but it does have some scrapes, scratches and marks from use. The unit powers up and both Green LEDs light. You can also feel the well block heating up. The well block is 96 hole. The system includes: 1 x Agilent Stratagene MX3000P. (various marks from use)1 x Dell Optiplex755 PC with keyboard & mouse.1 x Monitor. (various marks from use)1 x VGA Cable.1 x RS232 Cable. The PC is running a fresh install of Windows 7. Installed is a copy of Stratagene MxPro - Mx3000P v4.10 build 389.The software will control the Mx3000P unit. We have run a basic heat cycle with it and verified that the lamp will turn on & off. It has not been tested any further.

This set is the perfect solution for laboratories and institutions requiring the highest precision.  (more)These cylindrical mass standards are made from the highest quality materials, ensuring excellent stability and resistance to environmental changes. Product Features: Highest class of accuracy: Class E1 is the highest standard of accuracy, making these standards ideal for calibrating precision measuring instruments. Cylindrical shape: The cylindrical shape of the standards ensures ease of handling and precise placement on weighing platforms. Wooden packaging: The standards are delivered in an elegant wooden box, which ensures their safe storage and transport. Set includes: 8 mass standards, 1 tweezer. Applications: Calibration and verification of scales: Class E1 standards are ideal for calibrating and verifying precision analytical and laboratory scales. Metrological laboratories: The standards are indispensable in metrological laboratories where the highest measurement precision is required. Research andiIndustrial institutions: They are used in research and industrial institutions where maintaining the highest standards of accuracy is necessary. By choosing the E1 class mass standard set from RADWAG, you invest in reliability, precision, and durability, which translates to excellent quality in your laboratory work.