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Vitlab Volumetric Flask 500ml PFA 107597
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Vitlab Volumetric Flask 500ml PFA 107597

PART NO: 4AJ-9276924
Price: €245.26
Qty In Stock: 1

Class A With Screwthread Connection

Volumetric flasks, PFA, class A, with screw cap
Highly transparent.
Ring mark individually calibrated to `Iná.
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

Product Specification:
Capacity: 500ml
Height: 270mm
Neck thread: 25 GL
Tolerance: 0.25 ± ml

Catalogue Number9.276 924
ManufacturerVitlab
Manufacturer P/n107597
Fisher Ref9453890
VWR Ref612-3935
ThreadGL 25
AutoclavableYes
Nominal capacity ml500
Type of closureScrew cap
StandardDIN EN ISO 1042
Tolerance ± ml0,25
MaterialPFA
Temperature resistance-200 ... 260 °C
PK1
Height mm270
Min. temp. resistance °C-200
Max. temp. resistance °C260
Thermo Fisher:9453890
VWR:612-3935
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