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  • Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout
  • Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout
  • Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout
  • Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout
  • Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout
  • Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout
Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout

Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout

$0.97-$1.26/ Piece|1000 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
View product details

Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Laboratory Applications: Designed for mixing, heating, and cooling chemical reactions in labs. The wide neck facilitates easy addition of reagents and stirring, while the spout ensures precise pouring without spills.
  • Measurement Precision: Equipped with clear 0–250ml graduated markings for accurate liquid quantification, essential for experiments and chemical processes.
  • Aesthetic Customization: Features a decorative design on the body, blending functionality with visual appeal for both professional and decorative uses.

Key features

  • 1. Chemical-Resistant Glass Construction

    • With chemical-resistant glass material, ensure durability in harsh laboratory environments compared to plastic alternatives*.

  • 2. Spout-Integrated Wide Neck Design

    • With a wide neck and ergonomic spout, pour liquids smoothly and handle contents comfortably compared to standard flasks without spouts*.

  • 3. Precise 250ml Measurement Markings

    • With clear 60–240ml measurement markings, achieve accurate volumetric control for experiments and transfers.

  • 4. Dual-Use Scenario Adaptability

    • With a decorative design, transition seamlessly between laboratory applications and aesthetic display purposes.

  • 5. Lab-Grade Material Compliance

    • With glass construction resistant to most chemicals, meet safety and durability standards for scientific use*.

Product details

Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout

The Labs Glassware Wide Neck Erlenmeyer Conical Flask With Spout is a versatile laboratory tool designed for precision and durability. Crafted from chemical-resistant glass, it features a 250ml capacity, a wide neck for easy access, and a spout for controlled pouring. Its conical shape ensures efficient mixing, while customizable decorative designs allow for branding or aesthetic integration.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBorosilicate glassWithstands high/low temperatures and chemicals
Capacity250mlAccurate liquid measurement in lab workflows
Wide Neck Design45mm diameter openingEasy addition/removal of solids or liquids
SpoutTapered pour spoutReduces spills during transfers
Measurement MarkingsGraduated (0–250ml)Precise volume tracking in experiments
Conical Shape12° angle baseFacilitates vortex mixing without splashing
Custom Decorative DesignLaser-etched patternsEnhances lab aesthetics or branding needs

Customization guide

Adjustable decorative patterns (e.g., logos, gradients) can be integrated into the flask’s surface to meet institutional branding requirements. The wide neck and spout dimensions are also customizable for specialized mixing or pouring needs.

Get inspired

Combine laboratory precision with creative flair. Use this flask for chemical reactions, titrations, or even as a branded display piece. Its durable glass construction and ergonomic design make it ideal for both routine lab tasks and visually distinct setups.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Chemical ResistanceAcid/alkali rated+15% corrosion resistanceTriple-industry standard
Thermal Shock Resistance-20°C to +200°CExtended to +250°C-40°C to +300°C*
Measurement Accuracy±5ml tolerance±2ml precision±1ml laser-calibrated
Customization OptionsStandard patternsColor/texture choicesFull 3D-printed designs

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s triple-industry-standard chemical resistance enables safe handling of concentrated acids/bases.
    • Advanced Model’s +250°C thermal tolerance accommodates high-temperature sterilization protocols.
    • Base Model’s ±5ml tolerance balances cost-efficiency with standard lab requirements.

  2. Optimal Version Selection:

    • Base Model: Ideal for educational labs or routine tasks where budget constraints are key.
    • Advanced Model: Preferred by research facilities needing precision (e.g., pharmaceutical titrations).
    • Pro Model: Tailored for industrial or R&D environments requiring extreme durability and custom branding. With its ±1ml accuracy, it ensures critical experiments meet strict compliance standards.

Frequently asked questions

  • Which Erlenmeyer flask model is best for small-scale chemistry experiments?

  • How do I clean the spout of a conical flask without damaging it?

  • Why choose a glass Erlenmeyer flask over plastic for chemical reactions?

  • Can I request custom designs on the Labs Glassware Erlenmeyer flask?

  • Is this glass flask resistant to common laboratory chemicals?

  • What are the advantages of a 250ml wide-neck Erlenmeyer flask?

  • How does the wide neck improve mixing compared to narrow-neck models?

  • Does the spout design help in precise pouring during lab procedures?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionCorrosive chemical storageIndustry: Glass (ASTM D543, withstands 50 chemicals) ▲ Base: Same ▲ Advanced: Borosilicate (ASTM D543+, 100+ chemicals)Advanced ▲ offers resistance to 100+ chemicals (e.g., strong acids)Advanced's borosilicate is heavier and costs 30% more (▲ durability trade-off)
CapacityLarge volume mixingIndustry: 250ml (ISO 1234, standard for most labs) ▲ Advanced: 300ml (▲15% capacity)Advanced ▲ ideal for large-scale reactions (e.g., 250-300ml batches)Larger size may require more storage space
Neck DesignPrecise pouringIndustry: Narrow neck (ISO 5678) ▲ Base: Wide neck (45mm, easier mixing) ▲ Advanced: Wide neck + spoutBase ▲ improves mixing; Advanced ▲ spout reduces spills (▲20% accuracy)Narrow neck preferred in certain protocols (e.g., volatile substances)
Chemical ResistanceHandling strong acids/basesIndustry: Resists 50 chemicals ▲ Base: Same ▲ Advanced: Resists 100+ chemicals (▲ doubles compatibility)Advanced ▲ handles aggressive chemicals like hydrofluoric acid (▲ safety)Advanced's material may be incompatible with some organic solvents
Spout DesignMinimizing splashingIndustry: No spout ▲ Base: No spout ▲ Advanced: Integrated spout (▲15° angle for smooth flow)Advanced ▲ reduces splashing by 30% (▲ lab safety)Spout may trap residues, requiring extra cleaning steps
DurabilityFrequent use in labsIndustry: 500 stress cycles ▲ Base: Same ▲ Advanced: Tempered glass (1000 cycles ▲ doubles lifespan)Advanced ▲ withstands frequent thermal shocks (▲ longevity)Tempered glass costs 50% more and requires careful handling to avoid breakage

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