Griffin beakers, PFA
Transparent. With a raised scale. Excellent chemical resistance and very high thermal stability from -200°C to +260°CAutoclavable at 121°C (2 bar) according to DIN EN 285.The advantages of PFASpecially suitable for use in trace analysisIdeal for sensitive and valuable samplesLong-term maintenance of low-concentration reference materials in PFA containersNo memory effectsPractically no carryover, no contamination due to the extremely hydrophobic, anti-adhesive and smooth surfacesChemical inertness against nearly all chemicalsGood transparency and dimensional stabilityEasy to cleanUse of high purity raw materials
Griffin Beakers, PTFE
Griffin Beakers, PTFE are non-contaminating and completely inert to highly corrosive reagents. They are non-wettable, unbreakable, lightweight, and heat resistant. Easy to clean, these beakers have a broad spout for easy pouring. They can be heated on a hot plate up to 288°C when proper care is exercised. The specially molded bottom allows rapid heat transfer.Can be heated to 550°F (288°C) and used in a microwaveChemically resistant to acids and basesUltra-pure
Jars, PFA
PFA jars store solutions, paste and bulk materials with no concern about leaching, corrosion, contamination or evaporation. They are resistant to corrosive liquids, acids, solvents, sensitive reagents, and staining solutions. PFA jars feature a large mouth for easy access and non-stick surface for easy cleaning. There is an area for identification marking on the side of the jars. Stackable, these jars have a knurled top for secure grip to facilitate easy opening and closing.Chemically resistantUltra-pureHeat resistant and usable to cryogenic temperaturesSecondary inner seal design for safety and integrityIdeal for storing digestion samples
LLG-Beakers, low form, PTFE
Manufactured from high quality PTFE with excellent resistance to all chemicals. Manufactured from molded, pure PTFE with a smooth internal finish. Flat base enables a flat contact to the surface for effective heat transfer. PTFE beakers have excellent resistance to chemicals and temperature stability from -200°C to +260°C.
Measuring cylinders, graduated, PFA
These graduated cylinders offer all the advantages of non-stick inert fluoropolymers. PFA is temperature resistant from -196°C to 260°C and has the lowest metal ion content. As a result, Chemware® cylinders are excellent for trace metal analysis.Easy-to-read graduationsSmooth pouring, drip-free spoutBroad base for stability
Micro gas wash bottle, PFA
For use with small volumes up to 50 ml. The gas inlet tube (not included, please choose a hard-walled tubing) is inserted through the fitting on the top and can be fixed safely. The side fitting is used as gas outlet.Temperature resistant from -200 to 250 °CFDA conformNon-porousCan also be used as cold trap.Only suitable for presureless operation
Narrow-Mouth Bottle Nalgene™ Teflon™ PFA, with screw cap
Chemical and corrosion resistantTemperature resistant from -270 to +250 ° CLeak-proof Teflon ™ PFA screw capsAutoclavable
Narrow-mouth bottles Nalgene™ Type 1600, FEP with screw cap ETFE
Transparent. Teflon® FEP bottle with leakproof Teflon® ETFE screw cap. Highly resistant to chemicals, corrosion and temperature. Autoclavable - cap should be unscrewed and sat loosely on neck before autoclaving.Teflon® and Tefzel® are registered trademarks of DuPont.
Narrow-mouth bottles with cap, PFA
These unbreakable PFA bottles can be used for storage of virtually all corrosive chemicals, including hydrofluoric, nitric, and perchloric acids. PFA bottles are chemically inert, heat resistant with a non-stick, easy-to clean surface and are ideal for environmental sampling. The inert fluoropolymer cap liner ensures leak-proof sealing. Supplied with PFA caps.Ultra-pure, the lowest metal ion content of all fluoropolymersUnbreakableChemically inertNon-stick, easy to cleanUse for storage in pharmaceutical and semiconductor processing (intermediate stages)
Narrow-mouth bottles with screw thread
PFA. Transparent, with tightly sealing screw closure (saw-tooth thread). High temperature resistance from -200 to +250°C. Autoclavable at 121°C (2 bar) according to DIN EN 285.
Narrow-mouth wash bottles, Technical quality PFA
These bottles include components made of reprocessed PFA material from our production process. The tip opening can be enlarged by cutting.High temperature and chemical resistanceETFE screw capsFEP tube
Premium pouring ring for Premium screw cap, TpCh260
Colourless pouring ring TpCh260, height 4mm. Temperature resistant from -196°C to +260°C.
Premium screw cap, PFA
With PTFE coated silicone seal. Colourless (to avoid risk of leaching) and temperature resistant from -196 °C to 200 °C. Ideal for dry sterilization. USP/FDA standard conformity. DFM available on request. Autoclavable. With Retrace code (Batch Identification). Certificate available via the internet.
Raschig Rings for distillation, PTFE
Packing for distillation columnsChemically inertHigh surface area per unit of volumeMinimum resistance to gas and liquid flow
Round bottom flasks with GL threaded necks
Non-porous PFA (PFA fluoroplastic). With a central cone joint socket and GL threaded side necks as indicated, to accommodate heat sensors, electrodes or tubing. Vacuum-compatible under certain onditions. e.g. at 30 mbar pressure and 50°C max. temperature.For simple connection of tubing, we recommend the Bola laboratory screw fitting, which must be ordered separately (please ensure the correct size fitting is ordered for the tubing bore required).(Bola item numbers D 590 / D 593 / D 631 / D 632).
Round-bottom flasks, PFA
Transparent, neck with NS 29/32. Suitable as safety flask for use with rotary evaporators to collect the distilled off liquid. High thermal stability and chemical resistance.The advantages of PFA:Especially suitable for use in trace analysisLong-term maintenance of low-concentration reference materials in PFA containersNo memory effectsPractically no carryover, no cross-contamination due to the extremely hydrophobic, anti-adhesive and smooth surfacesHigh thermal stability, from -200 °C to +260 °C, autoclavable.Chemical inertness against nearly all chemicalsGood transparency and dimensional stabilityEasy to cleanUse of high purity raw materials
Sample jars with screw cap, PFA
With screw cap made of PFA. Cylindrical, tall shape.Ideal for sample collection, transport and storage of samples.The advantages of PFASpecially suitable for use in trace analysisIdeal for sensitive and valuable samplesLong-term maintenance of low-concentration reference materials in PFA containersNo memory effectsPractically no carryover, no cross-contamination due to the extremely hydrophobic, anti-adhesive, smooth surfacesHigh thermal stability from -200°C to +260°C, autoclavable at 121°C (2 bar) according to DIN EN 285Chemical inertness against nearly all chemicalsGood transparency and dimensional stabilityEasy to cleanUse of high purity raw material
Sample tubes, PFA, with ring mark and screw cap
Tube for sample preparation and for use in autosampler racks. Tube for sample preparation and for use in autosampler racks.
Sample tubes, PFA, with ring mark and stopper
Tube for sample preparation and for use in autosampler racks. Tube for sample preparation and for use in autosampler racks.
Sample tubes, PFA, without ring mark and closure
Tube for sample preparation and for use in autosampler racks. Tube for sample preparation and for use in autosampler racks.
Sample Vials for TOC Determinations Nalgene™, glass, with screw cap
Certified low-level vials for sampling and measurement in TOC determinations. The containers contribute < 10 ppb to the TOC background value and are suitable for autosamplers in the 40 ml version.Cap PTFE with siliconeFor TOC measurement according to USP 643Suitable for autosamplersWith enclosed analysis certificateFor sampling and storage
Sample vials, PFA, outer base flat
Sample vials made of PFA with conical interior and raised graduation. Rounded base on the inside. Both 50 ml sizes fit in common Autosampler racks.Scope of delivery is without screw cap. Please order the screw cap separately.