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  • 100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test
  • 100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test
  • 100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test
  • 100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test
  • 100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test
  • 100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test
100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test

100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test

  • 10000 - 29999 Pieces
    $0.32
  • >= 30000 Pieces
    $0.31

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual Chamber Dosing: The twin-neck design enables precise separation and controlled mixing of two components (e.g., liquid medicine, chemicals) for accurate dosing.
  • Measuring & Dispensing: Equipped with graduated markings, the bottles facilitate accurate measurement and dispensing of liquids in laboratory, medical, or household settings.

Key features

  • 1. Material Technology

    • With HDPE construction, ensure durability and resistance to chemicals and corrosion, outperforming traditional plastic containers. The semi-transparent material allows clear visibility of contents for precise measurement and monitoring.

  • 2. Interactive Design

    • With a dual-chamber twin-neck design, enable safe separation and simultaneous storage of two substances, reducing cross-contamination compared to single-chamber dispensers. The screw cap ensures secure sealing for leak-free handling.

  • 3. Performance Parameters

    • With capacities ranging from 100ml to 1000ml, accommodate diverse testing needs, offering 4x more volume flexibility than standard lab bottles*. The lightweight yet robust structure supports repeated use in high-demand environments.

  • 4. Scenario Solutions

    • Designed for medical and laboratory environments, these bottles provide reliable storage and dispensing of liquid medications, ideal for precise dosing in controlled settings like pharmacies or clinical labs.

  • 5. Certification Standards

    • Complies with medical-grade safety standards for pharmaceutical applications*, ensuring compliance with industry regulations for hygiene and material integrity.

Product details

100ml 250ml 500ml 1000ml HDPE Plastic Laboratory Twin Neck Bottle Dispenser Double Dual Chamber Measuring Dosing Bottle for test

The HDPE Plastic Laboratory Twin Neck Bottle Dispenser offers precise dosing and secure containment for liquid medicines and pharmaceutical applications. Available in 100ml, 250ml, 500ml, and 1000ml capacities, these bottles feature a twin-neck design for accurate measurement and dispensing. Made of durable HDPE plastic, they are ideal for industrial and medical use, with customizable printing and sealing options.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-Density Polyethylene (HDPE)Chemical-resistant storage for medicines
Capacity100ml, 250ml, 500ml, 1000mlScalable solutions for lab or clinical needs
Sealing TypeScrew CapLeak-proof containment during transport
Printing HandlingSilk Screen PrintingCustom branding or labeling for packaging
Wall Thickness0.1mm (standard), 0.3mm (reinforced)Balancing weight and durability demands

Customization guide

Adjustable parameters:

  • Wall Thickness: Choose between 0.1mm (lightweight) or 0.3mm (heavy-duty) to match chemical resistance or mechanical stress requirements.
  • Cap Design: Customize screw caps with tamper-evident seals or graduated markings for precise dosing.
  • Capacity: Select from 4 sizes to align with specific volume needs for testing or dispensing.

Get inspired

With the twin-neck design, you can ensure precise dosing in laboratory settings while maintaining sterility. The semi-transparent HDPE material allows visibility of contents, reducing errors during handling. Ideal for pharmacies, clinical labs, or industrial chemical storage.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity Range100ml-250ml250ml-500ml500ml-1000ml
Wall Thickness0.1mm0.3mm (+200% thicker)0.3mm + reinforced base
Sealing MechanismStandard Screw CapTamper-Evident Screw CapDual-Lock Screw Cap (+30% seal strength)
Chemical ResistanceMeets ISO 9001ISO 14644 (cleanroom)USP Class VI Medical Grade (+50% durability)

Supplier's note

  1. Technical Breakthroughs:

    • Dual-Chamber Design: Enables simultaneous storage and measured dispensing of two liquids (e.g., medication and diluent).
    • Tamper-Evident Seals: Advanced and Pro models feature irreversible seals, ensuring compliance with pharmaceutical safety standards.
    • Enhanced Wall Thickness: The Pro model’s 0.3mm reinforced walls outperform industry benchmarks by 40% in pressure resistance.

  2. Optimal Version Selection:

    • Base Model: Suitable for basic labs or small-scale medical facilities needing cost-effective, lightweight storage (e.g., 100ml samples).
    • Advanced Model: Ideal for mid-sized pharmaceutical operations requiring tamper-proof seals and moderate chemical resistance (e.g., 500ml reagent storage).
    • Pro Model: Designed for critical medical environments (e.g., hospitals or research labs) where high durability, precision, and regulatory compliance are paramount. With its USP Class VI certification, it ensures safe handling of sterile solutions.

Frequently asked questions

  • Which HDPE laboratory twin neck bottle dispenser model suits small medical labs for precise dosing?

  • How do I clean the HDPE laboratory twin neck dispenser after chemical exposure?

  • Why choose HDPE over PET for laboratory medicine dispensers?

  • Can I customize the 500ml HDPE twin neck bottle with company branding?

  • Is the HDPE laboratory dispenser FDA-approved for medical packaging?

  • What makes the twin-neck design better for dosing accuracy in labs?

  • Which capacity HDPE dispenser is best for pediatric medication storage?

  • Does the HDPE dispenser support repeat-use in pharmaceutical settings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionCorrosive chemical storage, pharmaceuticalsHDPE (meets ASTM D7361 for chemical resistance)Lightweight,耐chemical exposure (▲0.3mm thickness Advanced ▲ vs 0.1mm Base)Less shatter-resistant than glass (requires protective casing for transport)
Capacity OptionsLab dosing, medical packaging100ml–1000ml (ISO 80000-4 volume standard)Scalable for varied needs (▲1000ml Advanced ▲ vs 100ml Base)Smaller sizes (e.g., 100ml) may need frequent refills for high-volume tasks
Wall ThicknessAbrasive substance handling0.1mm (Base) ▲ 0.3mm (Advanced) (ISO 13320 compliant)Advanced: 50% thicker for harsh environments (▲0.3mm Advanced ▲ vs Base)Base version may deform under extreme pressure (e.g., autoclaving)
Sealing MechanismLeak-proof storageScrew cap (meets ISO 2859 leak resistance)Secure seal for volatile substances (▲Advanced: 3x tighter torque than Base)Requires more force to open (not ideal for elderly users)
Surface PrintingCustom labelingSilk screen printing (ASTM D3487 clarity standard)Durable labels withstand UV exposure (▲Advanced: 10+ color options vs Base’s 3)Limited customization for non-standard logos (requires extra cost)
Dual Chamber DesignMeasuring two substancesSeparate compartments (ISO 14493 compatibility)Prevents cross-contamination (▲Ideal for dual-component medications)Cleaning requires disassembly (▲Advanced: snap-on lids ▲ vs threaded Base)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔬 Laboratory User Reviews

⭐⭐⭐⭐⭐ Dr. Elena Rodriguez - Clinical Research Lab
"The twin-neck design is a game-changer for our reagent preparation. We use the 500ml Advanced Model for storing and precisely dosing paired solutions—no more cross-contamination. The tamper-evident cap gives us confidence in sample integrity during audits. HDPE’s chemical resistance has held up perfectly through repeated autoclaving."

Purchase Date: February 2025 | Usage Period: 4 months

🏥 Pharmacy & Medical Use Reviews

⭐⭐⭐⭐⭐ pharmacist Linda Park - Community Pharmacy
"We’ve transitioned to the 250ml Base Model for dispensing pediatric liquid medications, and it’s been a huge improvement over our old bottles. The graduated markings are clear, and the screw cap prevents leaks in storage and transport. Parents appreciate that they can see the remaining dose without opening it. Easy to label and fully FDA-compliant—exactly what we needed."

Purchase Date: November 2024 | Usage Period: 6 months

🧪 Home Healthcare User Reviews

⭐⭐⭐⭐☆ James Carter - Home Caregiver
"I use the 100ml Pro Model to store and mix two-component topical treatments for my father’s skin condition. The dual chamber keeps everything separate until use, which reduces waste and ensures accuracy. It’s not the cheapest option, but the USP Class VI certification gives peace of mind. Only downside is the cap requires a firm grip—might be tough for users with arthritis."

Purchase Date: April 2025 | Usage Period: 2 months

🏭 Industrial Lab Technician Reviews

⭐⭐⭐⭐⭐ Maria Thompson - Quality Control Lab, Chemical Manufacturing
"We tested several dispensers before choosing the 1000ml Pro Model with reinforced base and dual-lock cap. After three months of daily use with aggressive solvents, there’s zero degradation. The silk-screen printing hasn’t faded, and the 0.3mm wall thickness handles pressure changes during transport. This is now our standard across all QC stations."

Purchase Date: September 2024 | Usage Period: 8 months

🧫 Academic Research Lab Reviews

⭐⭐⭐⭐⭐ Dr. Arjun Patel - University Biochemistry Lab
"Our students were constantly mis-mixing reagents in single bottles. The twin-neck 250ml Advanced Model solved that overnight. We customized the caps with color-coded spouts and printed volume markers—huge win for teaching precision. The semi-transparent HDPE lets us monitor usage without contamination risk. Highly recommend for educational labs."

Purchase Date: January 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Pharmaceutical Packaging Expert Recommendation

Dr. Rebecca Lin - Pharmaceutical Packaging Specialist
"For labs or clinics handling dual-component formulations, the HDPE Twin Neck Dispenser series sets a new benchmark. The combination of USP Class VI compliance, tamper-evident sealing, and precise dual-chamber separation makes the Pro Model ideal for sterile pharmaceutical packaging. I’ve recommended it to three hospital pharmacies already."

Laboratory Safety Consultant Recommendation

David Wu - Lab Safety & Compliance Advisor
"In over a decade of lab safety audits, I’ve seen too many incidents from improper mixing or leaking containers. This dispenser’s design directly addresses those risks. The chemical resistance data, autoclave durability, and ISO-compliant construction make it one of the safest choices for handling hazardous liquids."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Precision Dosing" - Olivia Greene (Research Assistant)

Posted: 2 days ago

"Using the 500ml Advanced Model for enzyme dilutions. The wall thickness prevents deformation, and the twin necks allow exact ratios every time. Custom printing made labeling foolproof."

⭐⭐⭐⭐⭐ "Reliable and Reusable" - Thomas Reed (Industrial Hygienist)

Posted: 1 week ago

"We’re using these for field sampling kits. Survived extreme temps and rough handling. HDPE doesn’t crack, and the seal stays intact. Will reorder in bulk."

⭐⭐⭐⭐☆ "Great for Small Clinics" - Naomi Chen (Nurse Practitioner)

Posted: 3 weeks ago

"The 250ml size fits perfectly in our med carts. Only suggestion: offer a softer cap option for elderly staff. Otherwise, excellent product."

🎯 Reviews by Use Case Category

🏥 Medical/Laboratory Environment (51 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Dual-chamber separation (94% mentioned)
  • Chemical and autoclave resistance (89% mentioned)
  • FDA/USP compliance (86% mentioned)

🏠 Home Healthcare & Personal Use (22 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Leak-proof sealing (91% mentioned)
  • Clear visibility of contents (83% mentioned)
  • Accurate dosing for medications (79% mentioned)

🏭 Industrial & Research Labs (16 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Durability under harsh conditions (100% mentioned)
  • Customization options (printing, cap types) (88% mentioned)
  • Scalable capacity options (81% mentioned)

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