vl-107397

Målekolbe, PFA, klasse A, m. låg, PFA, 50ml, 2 stk

Varenr. VL107297

Volumetric flask, PFA, class A, with screw cap, PFA, 50 ml, 2pcs

Beskrivelse

Highly transparent
Ring mark individually calibrated to `In´.
Class A tolerances according to DIN EN ISO 1042.
The PFA screw cap guards against contamination.
Outstanding chemical resistance, can be used with strong oxidants, highly concentrated acids and alkalis, hydrocarbons, and ketones.
With laser-engraved lot number and batch certificate. Thermal stress up to 121 ºC (autoclaving) does not permanently exceed the tolerance limit.
To preserve the ring mark, do not clean at temperatures exceeding 60 ºC.

The advantages of PFA

  • Long-term maintenance of low-concentration reference materials in PFA containers
  • No memory effects
  • Practically no carryover, no cross-contamination due to the extremely hydrophobic,
    anti-adhesive and smooth surfaces
  • High thermal stability, from -200 °C to +260 °C
  • Chemical inertness against nearly all chemicals
  • Good transparency and dimensional stability, suitable for volumetric instruments
  • Easy to clean
  • Use of high purity raw materials

Further information on PFA can be found starting on page 132.

Specifikationer
Varenr. VL107297
Antal / pk 2
Enhed stk
Min. bestilling 1
Leverandørens varenummer 107297
UNSPSC 41121804
Med låg Ja
Volumen 50 ml
Gevind/Hals GL18
Materiale PFA
Farve Farveløs
Klasse A
Højde (mm) 150
Autoklaverbar Ja
Certifikat Batch
Fødevaregodkendt Nej
Filer
VITLAB Katalog
VITLAB Katalog
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VITLAB Volume Measurement
VITLAB Volume Measurement
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