Markes International Consumables

Markes International is the world's leading supplier of TD systems and associated sampling equipment. Markes also has an unrivalled range of TD accessories and consumable, many of these are also compatible with thermal desorption systems from other manufacturers. See in our documentation section of this webpage detailed information about spare parts for thermal desorption, consumables and accessories. 

¿Why buy from Markes?

- Experts in applications of thermal desorption

- Fast delivery

- World-leading innovative patented technologies 

- Stringent quality control of manufacturing procedures (ISO 9001 accreditation)

Markes has a wide range portfolio of consumables and accessories of Thermal Desorption:

- Sorbent tubes:

  • Stainless steel TD tubes
  • Inert-coated metal
  • Glass
  • SafeLok™ sampling tubes

 - Sorbent tube accessories: 

  • Caps – Varying types: Brass caps, Aluminium push-on caps, Diffusion caps, DiffLok caps
  • TubeMate tool
  • Pen-clip
  • Gauze-retaining springs
  • CapLok™ tool
  • Sorbent-retaining gauzes
  • Tube shipment boxes
  • Springs for glass tubes
  • PTFE tube inserts
  • Tube connection unions 

- Tube labelling & tracking: 

  • Electronic (RFID) tube tagging : TubeTAG starter kit, Long-term storage caps & accessories for TubeTAG, RFID tags, TAGSCRIBE
  • Barcode readers 

- Sorbents: 

  • Porous polymers: Tenax® TA, Tenax GR, PoraPak Q, PoraPak N, HayeSep D
  • Graphitised carbon blacks: Carbograph 2TD, Carbograph 1TD, Carbograph 4TD, Carbograph 5TD
  • Carbonised molecular sieves: Carboxen 569, SulfiCarb, Carbosieve SIII, Carboxen 1003, Carboxen 1000
  • Zeolite molecular sieves: Molecular sieve 5Å, Molecular sieve 13X
  • Other non-carbon sorbents: Silanised glass wool, Unsilanised glass wool, Quartz wool, Quartz beads
  • Activated charcoal 

- Sampling accessories: 

  • ACTI-VOC low-flow sampling pump
  • Easy-VOC grab-sampler
  • Bio-VOC breath sampler
  • Sorptive extraction cartridges
  • Universal Direct Inlet Accessory
  • VOC-Mole soil probe
  • Thermal analysis & evolved gas collection 

- Calibration & Standards: 

  • Calibration Solution Loading Rig (CSLR™)
  • Liquid-phase external calibration
  • Check-standards
  • Certified Reference Standards (CRS) 

- Starter Kits: 

  • Application-specific starter kits
  • General thermal desorption starter kits
  • Instrument-specific starter kits 

- Instrument spares 

Laboratory accessories 

  • Pneumatic control accessories
  • Helium leak detector
  • Flowmeter
  • Gas purifiers
  • Syringes
  • Miscellaneous supplies