Flasks

Filter

 Flask rings, pressed cork

Brämswig

Height 30mm....

 Erlenmeyer flasks, DURAN®, wide neck

DWK

DIN EN ISO 24450. With approximate graduations and beaded rim. With Retrace Code (Batch Identification), certificate available via the Internet. Uniformly wall thickness. Glass type I / neutral glass as per USP, EP and JP. Autoclavable....

 Erlenmeyer flasks DURAN® Super Duty, wide neck

DWK

With approximate graduations. Reinforced, sturdy rim and increased mechanical strength for heavy duty. Glass Type I / neutral glass as per USP, EP and JP. With retrace code (Batch Identification). Certificate available via the Internet. Autoclavable....

 Erlenmeyer flasks, narrow neck, DURAN®

DWK

DIN ISO 1773. With approximate graduations and beaded rim. From 50 ml with Retrace Code (Batch Identification), certificate available via the Internet. Erlenmeyer flasks are well suited for mixing, because of their conical shape. Uniform wall thickness distribution makes these beakers ideal for heating applications. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable....

 Erlenmeyer flasks, DURAN®, with screw neck

DWK

With DIN screw neck, PBT-screwthread cap (autoclavable up to 180 °C), and approximate graduations. The flask is suitable for storage and cultivation. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable; undo cap before autoclaving. With retrace code ( Batch Identification). Certificate via internet....

 Erlenmeyer flasks, Borosilicate glass 3.3, narrow neck

RASOTHERM

  • DIN ISO 1773
  • With graduations and beaded rim
...

 Weighting rings, C-shape, lead

Heathrow

LAB-Rings to stabilise glassware and plasticware on shakers or to immerse in water baths. Vinyl-coated lead rings will not mark or scratch benchtops and labware....

 Erlenmeyer flasks, borosilicate glass 3.3, with screw neck

Isolab

Borosilicate glass 3.3. Resistant to heat and almost all chemicals. Ideal for contamination free storage of culture specimen and media. Inscriptions are in white enamel which is specially designed for glass use. Autoclavable flasks and PP screw caps are resistant up to 121 °C....

 Erlenmeyer flasks, DURAN® Super Duty, narrow neck

DWK

With approximate graduations. Reinforced sturdy rim, and increased mechanical strength for heavy duty. Glass type I / neutral glass as per USP, EP and JP. With Retrace Code (Batch Identification) certificate available via the Internet. Autoclavable....

 Flask support rings, "BiBase", silicone elastomer

Saint Gobain

Blue. Double sided. Sits firmly on the bench to support round-bottomed flasks.

  • Resistant to oxidation and temperatures from -60 to 200°C
  • Very soft and easy to clean
  • Resistant to chemicals
  • Good thermal and electric insulation
  • Excellent adhesion with glass
  • Non-slip
...

Add to shopping cart