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25ml#19-Quartz Conical Flask
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  • 25ml#19-Quartz Conical Flask
  • Two clear quartz Erlenmeyer flasks with ground glass joints and volume graduations, showing 100ml and 1000ml capacities, for laboratory use
  • Banner highlighting features of high-purity fused quartz laboratory flasks: superior thermal & chemical resistance, clear & accurate graduations, stable & flat base, and premium quality.
  • Quartz Erlenmeyer flasks with standard taper ground joints, emphasizing accurate & easy-to-read graduations and a precision standard taper ground joint
  • Two quartz Erlenmeyer flasks with standard taper ground joints, highlighting superior chemical & corrosion resistance, excellent high-temperature stability & thermal shock resistance
  • An illustration of a quartz glass conical flask, showing OD and Volume parameters, with explanations for order confirmation, payment, delivery time, and transportation methods
  • Bottom right section of Google image search results for "Quartz Frits", displaying various industrial and lab applications of porous quartz.
  • Secure packaging process for fused quartz tubes, including foam wrap and wooden case.
  • 300ml (ND 24mm x BD 85mm x H 155mm)#24-Quartz conical flask
High Purity Quartz Erlenmeyer Flasks with Standard Ground Joints

High Purity Quartz Erlenmeyer Flasks with Standard Ground Joints

$10.00

Custom Non-Standard Ground Joints & Body Diameters Available

Made from High-Purity, High-Temperature Resistant Quartz Glass, featuring Standard Ground Joints

capacity

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Quartz Erlenmeyer Flasks

High Optical Transmission, Excellent Transmittance, High Clarity, High Light Transmission.

High Temperature Resistance, Excellent Thermal Stability, Heat Resistant up to 1200°C.

Wide Range of Sizes, Full Specifications Available, Various Sizes & Specs, Comprehensive Rang

Acid & Alkali Resistant, High Chemical Resistance, Excellent Corrosion Resistance.

Product size

Product parameters

Product Name Quartz Erlenmeyer Flasks
Material High-Purity Quartz Glass
Key Features Robust, clear, and durable; high-temperature resistant; excellent light transmittance.
Applications Used for chemical lab reactions, heating, and storage. Its exceptional high-temperature and chemical stability make it ideal for demanding experimental operations.

Quartz Performance Table

Mechanical Properties Typical Value Thermal Properties Typical Value Electrical Properties Typical Value
Density 2.2 g/cm³ Softening Point 1780°C Electrical Resistivity 7 x 107 Ω·cm
Compressive Strength 1100 MPa Annealing Point 1250°C Dielectric Strength 250 - 400 kV/cm
Flexural Strength 67 MPa Specific Heat (20-350°C) 670 J/kg·°C Dielectric Constant 3.7 - 3.9
Tensile Strength 48 MPa Thermal Conductivity (20°C) 1.4 W/m·°C Dielectric Absorption Coefficient <1 x 10-4
Poisson's Ratio 0.14 - 0.17 Refractive Index 1.4585 Dielectric Loss Tangent <1 x 10-4
Young's Modulus 72000 MPa Coefficient of Thermal Expansion 5.5 x 10-7 /°C
Shear Modulus 31000 kPa Working Temperature 1750 - 2050°C
Mohs Hardness 5.5 - 6.5 Short-Term Service Temperature 1300°C
Strain Point 1280°C Continuous Service Temperature 1100°C

Full specification

Capacities: 50ml - 5000ml | In Stock for Fast Dispatch | Customization Supported

Heat resistance

Flat Base for Enhanced Stability

High Transmittance

High light transmittance, more convenient to observe
Graduations are Accurate, Clear, and Easy to Read

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