JOLABEAR 4-Pack 1000 mL Erlenmeyer Flasks, 3.3 Borosilicate Glass | 200 mL white graduations, narrow mouths, broad flat bases, custom-molded EPE foam packaging

Descripción

Product description Secure Packaging for Every Order Choose the perfect solution, space-saving foam JOLABEAR Durable Glass Erlenmeyer Flask 4 Do's ALWAYS use a wire gauze or ceramic mat when heating.Keep liquid volume below 2/3 of capacity when heating.ALWAYS use beaker tongs to handle hot glassware.ALWAYS inspect for cracks or chips before use. 4 Don'ts NEVER use for accurate volume measurement.NEVER heat thick-walled or non-heat-resistant beakers directly.NEVER scrub the interior with abrasive pads or brushes.NEVER seal completely when heating or during vigorous reactions. 3.3 BORO Glass Benefits of 3.3 Borosilicate Glass Beakers Exceptional Thermal Shock Resistance(from -30°C to 300°C)Superior Chemical Durability,Highly resistant to acids, alkalis, and solventsHigh Transparency & Optical ClarityLow Thermal Expansion & Mechanical Strength & LongevityEasy to Clean & MaintainSafe & Trusted Material Premium borosilicate glass. Handles heat & cold shock. Long-lasting. Clear, permanent graduations. Easy-to-read markings. Accurate measuring. Wide stable base. Tapered neck reduces spills. Secure stopper fit. Mix, heat, store, or culture. Autoclavable. Chemical-resistant. Easy to clean. JOLABEAR 2000ml Borosilicate Glass Erlenmeyer Flask with White Scale, EVA Pro... ​JOLABEAR 1000ml Borosilicate Glass Erlenmeyer Flask, Pack of 4, with Individ... ​JOLABEAR 8-Pack 500ml Borosilicate Glass Erlenmeyer Flasks, Individually EVA... Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 45 4.5 out of 5 stars 45 4.5 out of 5 stars 45 Price $25.79$25.79 $35.99$35.99 $29.49$29.49 Capacity 2000ml 1000ml 500ml PCS 1 4 8 Packaging EPE FOAM EPE FOAM EPE FOAM

Características

• FOUR-FLASK SET: Includes four 1000 mL Erlenmeyer flasks for parallel experiments, separate samples, media preparation, home brewing and yeast starter preparation
• 3.3 BOROSILICATE GLASS: Uniform-wall construction supports routine heating with hot plates or heating mantles and autoclaving at 121 °C; follow standard glassware procedures
• 200 mL WHITE GRADUATIONS: High-contrast markings provide a quick approximate volume reference during solution preparation, brewing and classroom activities
• NARROW MOUTH AND CONICAL BODY: Narrow necks support controlled pouring and help limit splashing; broad flat bases provide steady placement during mixing and swirling
• CUSTOM-MOLDED EPE FOAM: Each flask is individually seated in shaped EPE foam to cushion and separate the glass during storage, handling and transit

Especificaciones