DWK Duran Erlenmeyer Flasks, Narrow Neck, 25 ml
Product overview
The DWK Erlenmeyer Flasks, Narrow Neck, 25 ml, are high-quality laboratory glassware designed for precise mixing and heating applications. Manufactured from Duran borosilicate glass 3.3, these flasks offer exceptional chemical resistance and thermal durability. The conical shape facilitates efficient mixing, while the narrow neck reduces evaporation and contamination risks. Compliant with DIN ISO 1773 standards, these flasks feature easy-to-read graduation marks for approximate volume measurement and a beaded rim for added strength. Autoclavable for sterilization, they are ideal for various laboratory settings requiring reliable and durable glassware.
Key Features:
- Brand: DWK Duran
- Material: Duran borosilicate glass 3.3 for excellent chemical and thermal resistance
- Capacity: 25 ml
- Design: Conical shape for efficient mixing; narrow neck to minimize evaporation
- Graduations: Easy-to-read scale with approximate volume markings
- Standards Compliance: Meets DIN ISO 1773 specifications
- Durability: Beaded rim for enhanced strength; uniform wall thickness for thermal shock resistance
- Autoclavable: Suitable for sterilization processes
These Erlenmeyer flasks are essential for laboratories seeking precision, durability, and reliability in their glassware.
Frequently Asked Questions
1. What is the DWK Duran Erlenmeyer Flasks, Narrow Neck, 25 ml used for?
It are high-quality laboratory glassware designed for precise mixing and heating applications. Manufactured from Duran borosilicate glass 3.3, these flasks offer exceptional chemical resistance and thermal durability. The conical shape facilitates efficient mixing, while the narrow neck reduces evaporation and contamination risks. Compliant with DIN ISO 1773 standards, these flasks feature easy-to-read graduation marks for approximate volume measurement and a beaded rim for added strength. Autoclavable for sterilization, they are ideal for various laboratory settings requiring reliable and durable glassware.
2. Is this product suitable for precise mixing and heating applications?
Yes. It is designed for precise mixing and heating applications, and offers a capacity of 25 ml to support this kind of work.
3. What capacity does this product have?
It has a capacity of 25 ml.
4. What is this product made from and what features does it include?
It is made from duran borosilicate glass 3.3 for excellent chemical and thermal resistance. It also offers conical shape for efficient mixing; narrow neck to minimize evaporation, easy-to-read scale with approximate volume markings and meets DIN ISO 1773 specifications.
Product Specifications
- HS Code #70172000
- AutoclavableYes
- Bottom Ø42 mm
- ColourClear
- Height75 mm
- MaterialDURAN® glass
- Neck Ø22 mm
- Nominal capacity25 ml
- StandardISO 1773
- UNSPSC41121804
Downloads
- LabFriend 9.141 014 Katalog DWK-Duran 2018.pdfDownload
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212163905 | 9.141 039 | DWK Duran Erlenmeyer Flask, Narrow Neck, 300 mL with Cap | 300 ml | DURAN® glass | $25.50 | |||
212165306 | 9.141 053 | DWK Duran Erlenmeyer Flask, 800ml Narrow Neck | 800 ml | DURAN® glass | $35.70 | |||
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