Erlenmeyer borosilicate glass flask of 250 ml capacity with 45 mm screw cap and pouring ring
Ideal for mixing liquids and for culture processes.
Glass with good chemical resistance and high temperatures.
Manufactured according to ISO 3585 standard
Graduated to approximate volumes and write-on panel.
250ml Erlenmeyer Flask & Screw Cap
Code
Erlenmeyer borosilicate glass flask of 250 ml capacity with 45 mm screw cap and pouring ring
Ideal for mixing liquids and for culture processes.
Glass with good chemical resistance and high temperatures.
Manufactured according to ISO 3585 standard
Graduated to approximate volumes and write-on panel.
€16.11 tax incl.
€13.31 Tax excl.
Spain 21% VAT; The final tax applicable may vary according to the country of destination.
250 ml Glass Erlenmeyer Flask with Screw Cap
Basic laboratory instrument for mixing solutions, cultures of organisms (aerobic or anaerobic) as well as for storage.
Its flat base and conical body make it ideal for agitation processes without the risk of spilling. This is complemented with stabilization rings that are placed on the neck of the container to give stability when used with thermostatic baths (see accessories).
Manufactured by Simax in borosilicate 3.3 glass according to ISO 3585 Standard with the manufacturer's silkscreen printing mark. Painted in white, the graduations and a writing panel to facilitate the work of identification. Graduation indicates approximate volumes.
Borosilicate glass bottles can withstand multiple autoclave cycles.
Reference includes the cover and pouring ring, which are made of blue polypropylene (PP) plastic. Resistant to autoclave sterilization up to 140 °C. Closure protects the contents from contamination. We have replacement lid and pouring ring (see accessories).
General properties of borosilicate glass 3.3
The glass is distinguished by its very good chemical resistance to water, salt solutions, acids, bases and organic solvents. It can only be attacked by hydrofluoric acid and, at high temperatures, by strong bases and phosphoric acid.
| Chemical resistance | |
| Hydrolytic - DIN 12111 ISO 719 | Class 1 |
| Acids - DIN 12116 | Class 1 |
| Bases - DIN 52322 ISO 695 | Class 2 |
| Physical Properties | |
| Mean linear and thermal coefficient of expansion (ISO 7991) | 3,3 |
| Transformation temperature | 525° C |
| Highest sort-term admissible working range | 500° C |
Data sheet
- Product Type
- Conical Flask with Screw Cap
- Material
- Borosilicate Glass
- Capacity
- 250 ml
- Colour
- Clear
- Neck Thread
- Screw DIN 45 - GL45
- Inner diameter neck
- 30 mm
- Base
- 85 mm Ø
- Rim Shape
- Screwed
- Neck Shape
- Narrow Neck
- Body Shape
- Conical Shaped
- Bottom Shape
- Flat bottom
- Height without cover
- 150 mm
- Graduation
- Colour Printed Scale
- Screen Print Colour
- White
- Scaling intervals
- Graduated to approximate volumes
- Closure
- Plastic Screw Cap
- Tamper-Evident Seal
- without Tamper-Evident Seal
- Temperature Range
- 20 °C to 500 °C
- Standard
- DIN ISO 4797
- Sale
- by Unit
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