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Erlenmeyer Flasks

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Erlenmeyer Flasks Specification

Glass Type
Borosilicate

Shape
Conical with flat bottom

Temperature Resistance
Up to 400C

Heating Capacity
Resistant to direct flame and hot plates

Control Type
Manual handling

Features
Chemical resistance, thermal shock resistance, reusable, autoclavable

Accuracy
Calibrated for approximate measurements

Display Type
Graduated scale

Type
Erlenmeyer Flask

Dimension (L*W*H)
Varies by capacity (commonly available: 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml)

Equipment Type
Laboratory Glassware

Equipment Materials
Glass

Material
Borosilicate Glass

Application
Laboratory mixing, heating, and storage of solutions

Capacity (Ltr)
0.05, 0.1, 0.25, 0.5, 1.0

Packaging
Individually or bulk packed

Surface Finish
Smooth, clear glass

Graduation Markings
White ceramic, easy to read

Stopper Compatibility
Compatible with standard rubber/cork stoppers

Dishwasher Safe
Yes

Color
Transparent

Application Area
Research, education, quality control laboratories

About Erlenmeyer Flasks

Erlenmeyer Flasks

Erlenmeyer Flasks, Narrow Neck with graduation DIN 12380, ISO 1773

Capacity (ml)

D. (mm)

D1. (mm)

H. (mm)

100

105

250

145

500

105

180

1000

131

220

2000

166

280

Crystal-Clear Measurement and Compatibility

The white ceramic graduation markings on these Erlenmeyer flasks offer sharp contrast, allowing for easy and accurate solution measurement. Their compatibility with standard rubber and cork stoppers guarantees versatility for storage and experimental needs in any laboratory setting. Choose the size that fits your application, knowing you will achieve reliable performance every time.

Robust Borosilicate Glass Construction

Made from borosilicate glass, these flasks provide excellent chemical and thermal resistance, supporting repeated use involving heating, mixing, or storing volatile and non-volatile solutions. With their autoclavable and dishwasher-safe properties, cleaning and sterilizing is simple and efficient, ensuring long-term, safe use in research, education, and quality control laboratories.

Broad Application in Laboratory Work

Whether for educational demonstrations or quality control testing, these Erlenmeyer flasks excel across various laboratory disciplines. Their conical shape and clear graduations make them ideal for mixing reagents, heating samples on hot plates or open flames, and precisely measuring solutions, making them essential equipment for any lab professional or student.

FAQs of Erlenmeyer Flasks:

Q: How do the white ceramic graduation markings aid in laboratory work?

A: The white ceramic graduation markings on the Erlenmeyer flask ensure easy-to-read and precise estimation of liquid volumes, enhancing accuracy during preparation, measurement, and mixing of solutions in laboratory environments.

Q: What types of stoppers are compatible with these flasks?

A: These Erlenmeyer flasks are compatible with standard rubber and cork stoppers, allowing secure sealing for storage, transportation, or controlled reactions involving volatile or sensitive solutions.

Q: When is it safe to heat these flasks directly?

A: Thanks to robust borosilicate glass construction, these flasks can be safely heated directly on hot plates or over open flames. They resist thermal shock and withstand temperatures up to 400C, suitable for most laboratory heating processes.

Q: Where are these Erlenmeyer flasks typically used?

A: The flasks are a staple in research, educational, and quality control laboratories across India and worldwide, supporting diverse applications such as solution preparation, chemical reactions, and sample heating.

Q: What is the cleaning process for these flasks?

A: These flasks are both autoclavable and dishwasher safe, allowing for convenient and thorough cleaning. For sterilization, simply place them in an autoclave or dishwasher following standard laboratory protocols.

Q: What benefits do borosilicate glass flasks offer compared to regular glass?

A: Borosilicate glass offers superior resistance to chemicals, thermal shock, and mechanical stress, making these flasks durable and reusable for a variety of laboratory applications involving harsh conditions.

Q: How accurate are the volume measurements on these flasks?

A: The graduated markings on these flasks are calibrated for approximate measurements, making them suitable for general laboratory use where precise titration-level accuracy is not required.

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