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Chemically Inert Wide Mouth Quartz Reagent Bottles for Sample Handling -TOQUARTZ®
Features of Wide Mouth Quartz Reagent Bottles
TOQUARTZ® wide mouth quartz reagent bottles are manufactured from high-purity quartz glass (≥99.995% SiO₂), offering a combination of exceptional properties ideal for laboratory and research applications where material purity and performance are critical.
Wide Mouth Design
Larger neck opening facilitates easy filling, sampling, and cleaning. Ideal for applications requiring frequent access to contents or handling of viscous materials.
High Temperature Resistance
Withstands temperatures up to 1200°C while maintaining structural integrity, making it ideal for high-temperature sample storage and processing applications.
Chemical Resistance
Exceptional resistance to acids, bases, salts and fluorinated compounds. Remains stable in contact with most corrosive chemicals without contamination or degradation.
- 99.99% SiO₂ Purity
- Chemical Resistance
- Precision Joints
Technical Specifications & Dimensions of Quartz Reagent Bottle
Technical Specifications of Wide Mouth Fused Quartz Reagent Bottles
| Property | Value | Notes |
| Material Composition | ≥99.995% SiO₂ | High-purity synthetic quartz |
| Density | 2.2 g/cm³ | At 20°C |
| Maximum Working Temperature | 1200°C | Short-term exposure |
| Thermal Expansion Coefficient | 5.5 × 10⁻⁷ /°C | Between 20°C and 300°C |
| Thermal Conductivity | 1.4 W/m·K | At 20°C |
| Acid Resistance | Excellent | Except hydrofluoric acid (HF) |
| Alkali Resistance | Good | Stable in most alkaline solutions |
| Water Absorption | 0% | Non-porous surface |
| Gas Permeability | Very Low | Suitable for inert gas environments |
| Hydrolytic Resistance | Class 1 (USP) | Meets pharmaceutical-grade standards |
Standard Sizes of Wide Mouth Quartz Glass Reagent Bottles
| Model | Capacity (ml) | Body Diameter (mm) | Height (mm) | Mouth Diameter (mm) |
| AT-SJP-2001 | 30 | 40 | 76 | 18 |
| AT-SJP-2002 | 60 | 46 | 85 | 22 |
| AT-SJP-2003 | 125 | 57 | 110 | 24 |
| AT-SJP-2004 | 250 | 70 | 135 | 27 |
| AT-SJP-2005 | 500 | 85 | 172 | 33 |
| AT-SJP-2006 | 1000 | 106 | 202 | 38 |
| AT-SJP-2007 | 30 | 40 | 72 | 25 |
| AT-SJP-2008 | 60 | 46 | 80 | 30 |
| AT-SJP-2009 | 125 | 57 | 108 | 38 |
| AT-SJP-2010 | 250 | 70 | 130 | 50 |
| AT-SJP-2011 | 500 | 85 | 165 | 58 |
| AT-SJP-2012 | 1000 | 106 | 188 | 65 |
TOQUARTZ® Solving Laboratory Challenges with
Wide Mouth Quartz Reagent Bottles
Wide Mouth Quartz Reagent Bottles for High-Purity Chemical Storage
Key Advantages
-
Ultra-low trace metal leaching
Only 0.2 ppb of Na⁺ and K⁺ detected after 72h HNO₃ soak (ICP-MS verified). -
Certified low TOC surface
Total Organic Carbon < 5 ppb after acid cleaning, ideal for trace-level analysis. -
HF-free manufacturing environment
No hydrofluoric acid used in production, eliminating residual fluoride contamination risk.
TOQUARTZ® solution
A German analytical lab performing ICP-MS trace metal analysis (detection limit <1 ppb) reported 12% sample rejection due to Na⁺/K⁺ leaching from borosilicate bottles. After switching to TOQUARTZ® wide mouth quartz reagent bottles, rejection rate dropped to <1%, and background contamination was reduced by 96%, improving data reliability and reducing retesting costs by €3,200 per quarter.
Wide Mouth Fused Quartz Bottles for High-Temperature Sample Processing
Key Advantages
-
Maintains dimensional stability at 1100°C
No deformation observed after 100 thermal cycles between 25°C and 1100°C. -
Thermal expansion coefficient of 5.5×10⁻⁷/°C
Reduces thermal stress fractures by over 90% compared to borosilicate glass. -
No devitrification after prolonged heating
Surface remains amorphous after 48h at 1000°C in oxidizing atmosphere.
TOQUARTZ® solution
A Japanese materials science institute experienced 18% vessel failure during 900°C sintering using standard glassware, causing weekly delays. After adopting TOQUARTZ® wide mouth quartz bottles, failure rate dropped to 0%, enabling uninterrupted 24/7 furnace operation and reducing annual downtime by 210 hours, equivalent to ¥1.1 million in saved research time.
Wide Mouth Quartz Glass Reagent Bottles for Sample Collection in Environmental Monitoring
Key Advantages
-
Zero background contamination for trace pollutants
<0.1 ppb background for heavy metals (Pb, Cd, Hg) after acid pre-cleaning. -
Compatible with EPA Method 200.8 sample prep
Validated for ultra-trace metal collection in field sampling protocols. -
Wide neck allows direct insertion of filtration membranes
Supports in-field filtration of particulate-bound analytes without transfer loss.
TOQUARTZ® solution
A Canadian environmental agency conducting trace metal monitoring in Arctic lakes faced 9% sample loss due to contamination from HDPE bottles and transfer steps. Switching to TOQUARTZ® wide mouth quartz reagent bottles enabled direct filtration and storage in one container, reducing sample loss to <1% and improving detection accuracy for Pb and Cd by 22%, meeting EPA Method 200.8 QA/QC thresholds for the first time in 3 years.
TOQUARTZ® Customization Services for
Wide Mouth Quartz Reagent Bottles
Dimensional Customization
- Custom bottle capacities from 30ml to 1000ml
- Specialized neck diameters and thread configurations
- Modified height-to-diameter ratios for specific applications
- Wall thickness optimization for thermal or mechanical requirements
Feature Enhancement
- Addition of graduation markings for volume measurement
- Custom cap systems for specialized sealing requirements
- Integration of pour spouts or sampling ports
- Surface treatments for specific optical or chemical properties
Material Optimization
- Selection of optimal quartz grade for your application
- Enhanced thermal properties for extreme temperature applications
- Special cleaning and preparation protocols for ultra-high purity needs
Customization Process
Requirement Analysis
- We begin by analyzing your specific application needs for Wide Mouth Quartz Reagent Bottles, including chemical compatibility, temperature exposure, sample volume, and handling protocols. This ensures that the final design meets both operational and regulatory requirements.
Design Proposal
- Our engineering team prepares detailed technical drawings and specifications for your custom Wide Mouth Quartz Reagent Bottles. This includes defining neck diameter, wall thickness, closure type, and any special features required for your laboratory or industrial process.
Prototype Development
- We produce a small batch of prototype Wide Mouth Quartz Reagent Bottles for testing in your actual working environment. This step allows you to validate fit, function, and material performance before committing to full-scale production.
Production & Quality Control
- Once the prototype is approved, we proceed with full production of your custom Wide Mouth Quartz Reagent Bottles. Each batch undergoes strict quality control, including dimensional inspection, surface integrity checks, and optional purity certification for trace-level applications.
Usage Guidelines of Wide Mouth Quartz Reagent Bottles
Proper handling and maintenance of wide mouth quartz reagent bottles ensures maximum performance, longevity, and experimental reliability. Follow these guidelines to get the most from your TOQUARTZ products.
Handling and Storage
- Always handle with clean gloves to prevent fingerprint contamination
- Store in a clean, dust-free environment away from potential impact
- Avoid direct contact between quartz surfaces and metal objects
- Support bottles from the bottom when filled with liquid
- Keep stored bottles partially unscrewed to prevent vacuum locking
Thermal Considerations
- Heat and cool gradually (recommended rate: 5°C/min) to prevent thermal shock
- Pre-warm bottles before filling with hot liquids
- Avoid placing hot bottles on cold surfaces or vice versa
- For high-temperature applications, use a secondary containment system
- Ensure bottles are completely dry before heating above 100°C
Chemical Compatibility
- Suitable for most acids, bases, and organic solvents
- Avoid prolonged exposure to hydrofluoric acid (HF) and strong alkalis at high temperatures
- Rinse thoroughly after use with corrosive chemicals
- For high-purity applications, perform acid leaching before initial use
- Store volatile chemicals with proper ventilation
Cleaning and Maintenance
- Clean with ultrapure water and analytical grade solvents
- For persistent residues, use diluted aqua regia or piranha solution (with appropriate safety measures)
- Avoid abrasive cleaning tools or materials
- Dry completely in a clean environment before storage
- Periodically inspect for micro-cracks or damage
Need Technical Assistance with Wide Mouth Quartz Bottles?
develop custom solutions for your specific requirements.
Why Partner with TOQUARTZ
Direct Factory Advantage
As a direct manufacturer, we can cut out the numerous intermediate links.
Engineering Expertise
Technical team guides clients from material selection to design optimization, translating specs into deliverables.
Flexible Manufacturing
Handling standard & custom orders via small-batch expertise and prototyping rigor to meet urgent deadlines.
Quality
Assurance
Pre-shipment 3-step validation:
1. dimensional accuracy,
2. material purity ,
3. performance thresholds
Global Supply Chain
Reliable global logistics to industrial hubs (DE/US/JP/KR priority) with trackable milestones.
Releted Products
As a specialized manufacturer with direct factory capabilities, TOQUARTZ provides both standard and custom quartz solutions with engineering support throughout the specification and implementation process.
FAQ
Q: What are Wide Mouth Quartz Reagent Bottles typically used for in laboratories?
A: Wide Mouth Quartz Reagent Bottles are ideal for storing and handling viscous chemicals, powders, or samples that require frequent access, such as in trace metal analysis, photochemical reactions, or environmental sample collection.
Q: Are Wide Mouth Quartz Reagent Bottles compatible with in-field filtration setups?
A: Yes, Wide Mouth Quartz Reagent Bottles can accommodate direct insertion of filtration membranes or funnels, making them suitable for field-based environmental monitoring and sample pre-treatment.
Q: Can Wide Mouth Quartz Reagent Bottles be used for storing volatile or reactive chemicals?
A: They are highly resistant to most acids, bases, and solvents. The wide mouth design also allows for easy venting or integration with custom caps for volatile chemical storage under controlled conditions.
Q: Are Wide Mouth Quartz Reagent Bottles suitable for high-temperature sample processing?
A: Yes, they can withstand up to 1200°C and are thermally stable during rapid heating and cooling cycles, making them ideal for high-temperature digestion, drying, or sintering processes.
Q: How do Wide Mouth Quartz Reagent Bottles help reduce sample contamination?
A: Their wide opening minimizes contact with transfer tools, and the high-purity quartz surface prevents leaching of trace elements, ensuring sample integrity in sensitive analytical procedures.
Contact our engineering team for technical consultation and pricing. We’ll help you select the optimal specifications for your application requirements.