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Analytical measurement and testing

Chromatography

Cleaning and sterilisation

Cleanroom

Distillation, separation, filtration

Environmental-, soil-, water-, food analysis

General laboratory consumables

Heating and cooling technology

Life sciences

Liquid handling

Occupational safety, security

Optical instruments and microscopes

Sample preparation

Stirring, shaking, mixing

Vacuum technology, drying, dry storage

123456
Raschig Rings for distillation, PTFE | Ø mm : 3, Length mm : 3
Raschig Rings for distillation, PTFE | Ø mm : 3, Length mm : 3
Brand: Saint GobainAvailable in 2 variantsPacking for distillation columnsChemically inertHigh surface area per unit of volumeMinimum resistance to gas and liquid flow
€44,24
Round bottom flasks with GL threaded necks | Volume ml : 500, Centre neck NS : 29/32
Round bottom flasks with GL threaded necks | Volume ml : 500, Centre neck NS : 29/32
Brand: Bohlender GmbHAvailable in 2 variantsNon-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).
€663,48
Round-bottom flasks, PFA | Volume ml: 500, Ø mm: 107, Height mm: 177
Round-bottom flasks, PFA | Volume ml: 500, Ø mm: 107, Height mm: 177
Brand: VITLAB GmbHAvailable in 3 variantsTransparent, 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
€152,01
Sample jars with screw cap, PFA | Capacity ml: 60, Diam. with cap mm: 38, Height with cap mm: 90
Sample jars with screw cap, PFA | Capacity ml: 60, Diam. with cap mm: 38, Height with cap mm: 90
Brand: VITLAB GmbHAvailable in 4 variantsWith 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
€56,62
Sample tubes, PFA | Description : without ring mark and stopper, Capacity ml : 12, Ø mm : 16
Sample tubes, PFA | Description : without ring mark and stopper, Capacity ml : 12, Ø mm : 16
Brand: VITLAB GmbHAvailable in 4 variantsTube for sample preparation and for use in autosampler racks. With or without individually calibrated ring mark at 10 ml with GL 25 screw cap made from PFA or PE stoppers.
€36,56
Sample tubes, PP | Volume ml: 11, Outer diam. mm: 16, Length mm: 108
Sample tubes, PP | Volume ml: 11, Outer diam. mm: 16, Length mm: 108
Brand: Deutsche METROHM GmbH & Co.KGAvailable in 2 variantsFor IC Sample Processors and VA Autosamplers.
€1.533,00
Sample Vials for TOC Determinations Nalgene™, glass, with screw cap | Nominal capacity ml: 40
Sample Vials for TOC Determinations Nalgene™, glass, with screw cap | Nominal capacity ml: 40
Brand: Thermo Elect.LED GmbH (Nalge)Available in 2 variantsCertified 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
€938,00
Sample vials, PFA | Type : flat, Capacity ml : 50, Outer diam. mm : 29
Sample vials, PFA | Type : flat, Capacity ml : 50, Outer diam. mm : 29
Brand: VITLAB GmbHAvailable in 7 variantsSample vials made of PFA with conical interior and raised graduation (5 ml subdivisions).Available in two different types, depending on application:Cored outside bottomFlat surface on bottom of vial for improved heat transfer (Recommended for use with hot platesBoth 50 ml sizes fit in common Autosampler racks.Scope of delivery is without screw cap. Please order the screw cap (Cat. No. 6.283 283) separately.
€36,67
Sampler "Sludge Judge" Standard | Description : Sampler "Sludge Judge" Standard
Sampler "Sludge Judge" Standard | Description : Sampler "Sludge Judge" Standard
Brand: HACH LANGE GmbHFor sampling solids in waste water and food processing. The plastic hose has a diameter of 3/4" (19.05 mm). Total length 4.5 m. Supplied in three 1.5 m sections with screw caps.
€268,00
Sampler LiquiSampler, PTFE/FEP | Nominal capacity ml: 500, Length mm: 2000, Ø mm: 32
Sampler LiquiSampler, PTFE/FEP | Nominal capacity ml: 500, Length mm: 2000, Ø mm: 32
Brand: Bürkle GmbHAvailable in 3 variantsDIN EN ISO 15528. For liquids. Made of ultra pure and chemically inert PTFE/FEP for contamination-free sampling. Practical push button, single-handed operation. Suitable for point, cross-sectional, and bottom sampling. Ideal for sampling from open and closed drums, kegs, tanks, silos, water sources (ponds, lakes, streams, rivers). Suitable for all commercial kegs and drums with openings of at least 32 mm diameter. All surfaces are non-porous and crevice-free preventing accumulation of dirt. Only round-profile screwthreads, suitable for food hygiene applications, are used. Simple to dismantle and clean.
€546,00
Sampler Mini-Sampler, PTFE | Type: Mini sampler
Sampler Mini-Sampler, PTFE | Type: Mini sampler
Brand: Bürkle GmbHFor ultrapure sampling. Also suitable for viscous oils.Complete with one PFA Sample Jar 180 ml, 5 m PTFE suction tubing (6 x 8 mm), one tubing cutter, one tubing weight (V2A/nickel-plated brass) and 20 seal-it safety seal labels in case.
€389,15
Sampler ViscoSampler, PTFE/FEP | Nominal capacity ml: 160, Length mm: 600, Ø mm: 32
Sampler ViscoSampler, PTFE/FEP | Nominal capacity ml: 160, Length mm: 600, Ø mm: 32
Brand: Bürkle GmbHAvailable in 3 variantsUltra-pure sampler with powerful suction for viscousmedia. Specially developed for viscous substances, such as slurries, silt, wet clay and soil samples, sediments, oils, emulsions and creams. The suction flask sucks up and discharges the material. All surfaces are non-porous and crevice-free, preventing dirt accumulation. Only round-profile threads, suitable for food hygiene applications, are used. Allow easy dismantling and cleaning.
€397,10
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