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Erlenmeyer Flask
Erlenmeyer Flask
EF-P
Brand：
RUISCI
-
Click to select
- EF-P-05,50ml,240Pcs
- EF-P-10,100ml,180Pcs
- EF-P-15,150ml,180Pcs
- EF-P-20,200ml,120Pcs
- EF-P-25,250ml,72Pcs
- EF-P-30,300ml,60Pcs
- EF-P-50,500ml,60Pcs
- EF-P-1K,1L,24Pcs
- EF-P-2K,2L,12Pcs
- EF-P-3K,3L,8Pcs
- EF-P-05-E,50ml,1Pcs
- EF-P-10-E,100ml,1Pcs
- EF-P-15-E,150ml,1Pcs
- EF-P-20-E,200ml,1Pcs
- EF-P-25-E,250ml,1Pcs
- EF-P-30-E,300ml,1Pcs
- EF-P-50-E,500ml,1Pcs
- EF-P-1K-E,1L,1Pcs
- EF-P-2K-E,2L,1Pcs
- EF-P-3K-E,3L,1Pcs
Inventory
5360
隐藏域元素占位
Overview
Laboratory Erlenmeyer Flask are common experimental apparatuses in laboratories. They are fabricated from high borosilicate glass and possess advantages such as a low coefficient of thermal expansion, high chemical stability, and favorable optical properties. Their structure is conical, with a wide bottom and a narrow mouth. The open-mouth design is convenient for adding materials and conducting operations, and the scale lines can roughly estimate the volume. They are extensively applied in various experimental fields, including chemistry, biology, and physics.
Features
1. Heat Resistance: It has a low coefficient of thermal expansion and can endure drastic temperature changes of 200°C, being suitable for heating in conjunction with an asbestos net.
2. Chemical Stability: Resistant to the corrosion of strong acids, strong bases, and various organic solvents, without influencing the experimental outcomes.
3. Open-mouth Design: The wide bottle mouth simplifies the addition of materials, the utilization of experimental apparatuses, and promotes gas exchange.
4. Conical Flask Body: It has a wide bottom and narrow mouth, ensuring stable placement, reducing evaporation, and facilitating the connection to other apparatuses.
5. Chemical Experiments: It can be employed for solution preparation, substance dissolution, and chemical reactions, such as acid-base titration and organic synthesis reactions.
6. Biological Experiments: It is suitable for microbial culture, cell culture, biochemical reactions, etc., fulfilling the demand for gas exchange.
Technical data
Working Environment Conditions:
1. Temperature Range: The max applicable temperature can reach 500°C, with a short-term operation not exceeding 10 hours; the min applicable temperature is -70°C.
2. Temperature Variation: Rapid temperature changes, especially from high to low temperatures, should be avoided to prevent thermal stress cracking.
3. Chemical Environment: It exhibits outstanding chemical resistance, with a first-grade water resistance, a first-grade acid resistance, a second-grade alkali resistance, and is capable of withstanding the erosion of most acids, alkalis, and organic solvents.
4. Atmospheric Pressure Conditions: It is generally suitable for normal pressure environments. Utilization in high-pressure or vacuum conditions is not advisable.
5. Light Conditions: Transparent high borosilicate conical flasks do not permit penetration in the ultraviolet range but do in the infrared range.
Precautions:
1. Heating: Heat with an asbestos net. The liquid volume should not exceed two-thirds. Avoid rapid cooling after heating.
2. Shaking: The liquid volume should not exceed half. Shake the flask correctly by grasping it properly.
3. Pre-Use Inspection: Inspect the integrity of the appearance. Defective products should not be used.
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- 概要参数
- 技术参数
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- Brand: RUISCI
- Commodity name: Erlenmeyer Flask
- Subtitle: Erlenmeyer Flask
- Model: EF-P
- 全部型号: EF-P-05,EF-P-10,EF-P-15,EF-P-20,EF-P-25,EF-P-30,EF-P-50,EF-P-1K,EF-P-2K,EF-P-3K
Laboratory Erlenmeyer Flask are common experimental apparatuses in laboratories. They are fabricated from high borosilicate glass and possess advantages such as a low coefficient of thermal expansion, high chemical stability, and favorable optical properties.
Laboratory Erlenmeyer Flask are common experimental apparatuses in laboratories. They are fabricated from high borosilicate glass and possess advantages such as a low coefficient of thermal expansion, high chemical stability, and favorable optical properties. Their structure is conical, with a wide bottom and a narrow mouth. The open-mouth design is convenient for adding materials and conducting operations, and the scale lines can roughly estimate the volume. They are extensively applied in various experimental fields, including chemistry, biology, and physics.
-
1. Heat Resistance: It has a low coefficient of thermal expansion and can endure drastic temperature changes of 200°C, being suitable for heating in conjunction with an asbestos net.
2. Chemical Stability: Resistant to the corrosion of strong acids, strong bases, and various organic solvents, without influencing the experimental outcomes.
3. Open-mouth Design: The wide bottle mouth simplifies the addition of materials, the utilization of experimental apparatuses, and promotes gas exchange.
4. Conical Flask Body: It has a wide bottom and narrow mouth, ensuring stable placement, reducing evaporation, and facilitating the connection to other apparatuses.
5. Chemical Experiments: It can be employed for solution preparation, substance dissolution, and chemical reactions, such as acid-base titration and organic synthesis reactions.
6. Biological Experiments: It is suitable for microbial culture, cell culture, biochemical reactions, etc., fulfilling the demand for gas exchange. -
Working Environment Conditions:
1. Temperature Range: The max applicable temperature can reach 500°C, with a short-term operation not exceeding 10 hours; the min applicable temperature is -70°C.
2. Temperature Variation: Rapid temperature changes, especially from high to low temperatures, should be avoided to prevent thermal stress cracking.
3. Chemical Environment: It exhibits outstanding chemical resistance, with a first-grade water resistance, a first-grade acid resistance, a second-grade alkali resistance, and is capable of withstanding the erosion of most acids, alkalis, and organic solvents.
4. Atmospheric Pressure Conditions: It is generally suitable for normal pressure environments. Utilization in high-pressure or vacuum conditions is not advisable.
5. Light Conditions: Transparent high borosilicate conical flasks do not permit penetration in the ultraviolet range but do in the infrared range.Precautions:
1. Heating: Heat with an asbestos net. The liquid volume should not exceed two-thirds. Avoid rapid cooling after heating.
2. Shaking: The liquid volume should not exceed half. Shake the flask correctly by grasping it properly.
3. Pre-Use Inspection: Inspect the integrity of the appearance. Defective products should not be used.
Q and A
Q
Distribution Modes:
A
Default Distribution Mode: EXW China Factory: After your payment is received, our customer service will contact you to confirm the pickup time and location once the goods are ready at the RUISCI China factory.
*Other options:
1.Carriage Paid To (CPT)
DO NOT PAY until you have contacted customer service to add shipping costs, as the default price is EXW China factory.
2.Delivered Duty Paid（DDP）
DO NOT PAY until you have ·contacted customer service to add Freight, insurance, taxes, customs clearance fees, and other miscellaneous expenses, as the default price is EXW China factory. Typically applies exclusively to small air cargo packages.
3. FOB China main port
DO NOT PAY until you have contacted customer service to add the inland charges and export declaration charges, as the default price is EXW China factory.
*** If you still need to consult other distribution modes or trade terms, please contact our customer service directly
Q
Payment methods:
A
1. On-line payment: Paypal
2. Off-line payment: Telegraphic Transfer (TT)
*All charges, except those incurred within our bank, are to be borne by the remitter. Insufficient payment will delay your shipment.
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