Volumetric flasks, PFA, class A, with screw cap

Volumetric flasks, PFA, class A, with screw cap
Highly transparent. 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 121ºC (autoclaving) does not permanently exceed the tolerance limit.
To preserve the ring mark, do not clean at temperatures exceeding 60ºC.

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

Tuotekoodi Valmistaja Nimi Capacity (ml) Tolerance (± ml) Height (mm) Thread (GL)
9276919 107097
VITLAB GmbH
Volumetric flask 10 ml, PFA
1
10 0.04 90 18
9276920 107197
VITLAB GmbH
Volumetric flask 25 ml, PFA
1
25 0.04 115 18
9276921 107297
VITLAB GmbH
Volumetric flask 50 ml, PFA
1
50 0.06 150 18
9276922 107397
VITLAB GmbH
Volumetric flask 100 ml, PFA
1
100 0.10 180 18
9276923 107497
VITLAB GmbH
Volumetric flask 250 ml, PFA
1
250 0.15 235 25
9276924 107597
VITLAB GmbH
Volumetric flask 500 ml, PFA
1
500 0.25 270 25

Edustuksiamme

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