Order Code	Product Name
L-03-02-M05	HDPE Wide-Mouth Reagent Bottles for Mining Laboratory Sample Storage

HDPE Wide-Mouth Reagent Bottles for Mining Laboratory Sample Storage

Brief Introduction

HDPE Wide-Mouth Reagent Bottles are heavy-duty polyethylene laboratory containers designed for daily chemical storage, ore sample holding and general preservation applications in mining and hydrometallurgical laboratories. Manufactured from thickened high-density polyethylene material, these bottles provide excellent structural toughness, stable chemical compatibility and reliable leak-resistant performance.

With a complete capacity range from micro to large volumes, the bottles support diversified storage requirements for solid ore powders, granular mineral samples, conventional laboratory reagents and experimental materials. The wide-mouth design enables convenient filling, sample retrieval and cleaning, making them practical consumables for standardized mineral sample management and routine laboratory workflows.

Application Scope

These HDPE Wide-Mouth Reagent Bottles are suitable for core mining laboratory procedures, including mineral sample preparation, metallurgical testing, mineral analysis and general hydrometallurgical laboratory management.

Sample Preparation

The bottles are widely used for storing crushed ore powders, ground mineral particles and washed solid residues. The wide-mouth structure simplifies loading, scooping and cleaning operations during ore pretreatment, supporting efficient batch sample organization and standby storage before analytical testing.

Metallurgical Testing

In metallurgical laboratories, these bottles are used for storing routine laboratory reagents, diluted auxiliary solutions and retained test samples. Stable HDPE material properties help maintain sample and reagent conditions by reducing risks of container-related contamination during daily testing procedures.

Mineral Analysis

Different capacity options support classified storage of comparison samples, standard control samples and archived geological specimens. Durable construction helps protect stored materials during long-term indoor preservation and repeated laboratory handling.

Hydrometallurgy Application

The bottles are suitable for holding non-corrosive process solutions, washed mineral samples and experimental intermediate products during leaching, precipitation and solid-liquid separation studies, supporting organized sample and reagent management in hydrometallurgical laboratories.

Features

• Premium thickened HDPE material provides strong structural durability and impact resistance, supporting repeated laboratory use and reducing damage risks during routine handling.

• Wide-mouth bottle design allows convenient loading, sample retrieval and thorough cleaning of solid mineral samples and granular materials.

• Excellent HDPE chemical compatibility supports stable storage of conventional laboratory reagents and mineral samples while reducing contamination risks.

• Comprehensive capacity selection covers micro-volume samples, routine specimens and larger storage requirements for laboratory operations.

• Lightweight and shatter-resistant construction improves handling safety compared with fragile laboratory containers.

• Uniform industrial molding provides consistent wall thickness and stable sealing performance for reliable long-term sample preservation.

Specification

Parameter Item	Technical Data
Product Name	HDPE Wide-Mouth Reagent Bottle / Thickened Polyethylene Laboratory Bottle
Material	High-Density Polyethylene (HDPE)
Structure	Thickened wide-mouth plastic bottle
Available Capacities	15ml, 30ml, 50ml, 60ml, 100ml, 125ml, 150ml, 250ml, 500ml, 1000ml, 2000ml, 4000ml, 2500ml, 5000ml

Other Specification for Option

Custom labeling, customized packaging and special capacity configurations are available to support personalized sample classification and standardized laboratory inventory management for mining projects.

Why Choose FKN PANDA

FKN PANDA HDPE Wide-Mouth Reagent Bottles provide reliable testing support through stable HDPE material performance and contamination-resistant storage conditions. The durable structure helps maintain original sample and reagent properties for consistent mineral analysis and metallurgical testing workflows.

They deliver dependable operational reliability with thickened molding construction and stable sealing performance. The bottles are designed for frequent laboratory handling, repeated storage operations and long-term use in demanding mining laboratory environments.

The bottles improve laboratory efficiency through a complete capacity range and user-friendly wide-mouth structure. Easy filling, sample transfer and cleaning procedures simplify daily laboratory management and storage workflows.

They offer strong mining workflow compatibility for ore sample preparation, reagent storage, test sample retention and routine hydrometallurgical laboratory procedures, supporting standardized mineral testing operations.

Reusable shatter-resistant construction reduces replacement frequency and supports cost-effective laboratory supply management. Multiple volume options help laboratories optimize inventory planning and select suitable containers for different sample and storage requirements.

HDPE/LDPE Wide-Mouth Mineral Sample Bottles – FAQ

Q1. How to select appropriate HDPE versus LDPE wide-mouth bottles for different mineral sample types in mining laboratories?

Selecting HDPE or LDPE wide-mouth bottles depends on sample characteristics, storage requirements, and laboratory workflow conditions. HDPE bottles are commonly considered for applications requiring higher structural strength and chemical resistance, while LDPE bottles may be suitable where flexibility and easy handling are important. Mining laboratories should evaluate sample type, storage duration, handling frequency, and compatibility with testing procedures. Proper selection supports reliable sample management throughout the workflow from sample collection and preparation to mineral testing and metallurgical evaluation.

Q2. What are the critical chemical compatibility considerations for HDPE/LDPE bottles in mineral analysis workflows?

Chemical compatibility is an important factor when selecting HDPE or LDPE bottles for mineral analysis applications. Laboratories should consider the chemical properties of stored samples, possible exposure to reagents, storage temperature, and contact duration. Different materials may perform differently depending on the application environment. For routine mining laboratory workflows, selecting suitable bottle materials helps maintain sample condition, reduce contamination risks, and support consistent analytical procedures during sample preparation and testing operations.

Q3. Can standard HDPE/LDPE bottles maintain sample integrity during routine metallurgical test programs?

Standard HDPE and LDPE wide-mouth bottles can support routine metallurgical test programs when selected according to sample requirements and laboratory handling conditions. They provide practical solutions for storing and organizing mineral samples during preparation, testing, and evaluation processes. Maintaining sample integrity also depends on proper sealing, labeling, storage environment, and handling procedures. In continuous laboratory operations, suitable sample containers contribute to better workflow organization and help maintain consistency between sample stages.

Q4. How does wide-mouth design affect sample transfer efficiency in mineral processing laboratory applications?

The wide-mouth design improves accessibility during sample transfer, especially when handling solid mineral materials, coarse particles, powders, or prepared laboratory samples. It allows easier filling, removal, and cleaning compared with narrow-opening containers. In mineral processing laboratories, this design can support more efficient sample preparation workflows by reducing difficulties during material transfer. The appropriate bottle opening size should be selected according to sample characteristics, equipment compatibility, and laboratory operating procedures.

Q5. Which HDPE/LDPE bottle specifications are suitable for general-purpose mineral sample storage in mining exploration?

For general-purpose mineral sample storage, bottle selection should consider sample volume, material properties, storage conditions, and project management requirements. HDPE and LDPE wide-mouth bottles are commonly evaluated based on durability, flexibility, chemical compatibility, and ease of handling. Mining exploration projects often require reliable sample identification and organization from field collection through laboratory analysis. Selecting suitable bottle specifications helps maintain sample traceability and supports efficient movement through preparation, testing, and evaluation workflows.

Q6. How to configure wide-mouth bottle systems for high-volume mineral processing test work?

Configuring wide-mouth bottle systems for high-volume mineral processing test work requires consideration of sample quantities, storage organization, identification methods, and laboratory workflow requirements. Laboratories should establish suitable bottle specifications based on testing volume, sample classification, and handling frequency. A well-organized container system supports efficient sample management during preparation and analytical processes. For laboratory expansion or increased testing capacity, consistent bottle selection can help improve operational control and reduce workflow interruptions.

Q7. What are the differences between HDPE and LDPE wide-mouth bottles for different ore sample characteristics?

HDPE and LDPE wide-mouth bottles differ mainly in their physical properties and suitability for different handling requirements. HDPE generally provides greater rigidity and structural stability, while LDPE offers higher flexibility for certain applications. When selecting bottles for ore samples, laboratories should consider particle characteristics, storage conditions, transportation requirements, and handling procedures. Matching bottle material with sample requirements helps maintain proper storage conditions and supports reliable mineral testing workflows.

Q8. How do wide-mouth designs improve sample handling efficiency in mineral testing laboratories?

Wide-mouth designs improve sample handling efficiency by providing easier access for loading, transferring, mixing, and retrieving mineral samples. This is particularly useful in laboratories handling powders, crushed ore materials, or samples requiring frequent transfers during preparation procedures. Improved accessibility can simplify routine operations and support better workflow consistency. When combined with proper labeling and storage practices, wide-mouth bottles contribute to organized sample management throughout mineral testing and metallurgical evaluation processes.

Q9. Can standard HDPE/LDPE bottles accommodate both fine and coarse particle mineral samples?

Standard HDPE and LDPE wide-mouth bottles can accommodate various mineral sample forms when the selected bottle size and design match the material characteristics. Fine powders and coarse particles may require different handling considerations, including filling, transfer, cleaning, and storage procedures. Laboratories should evaluate sample properties and workflow requirements before selecting suitable containers. Proper bottle selection helps reduce sample handling difficulties and supports reliable preparation and analysis activities.

Q10. How to maintain HDPE/LDPE bottles to prevent sample contamination during extended storage periods?

Maintaining HDPE and LDPE bottles for extended storage requires proper cleaning procedures, suitable storage conditions, secure closure practices, and effective sample identification methods. Laboratories should follow established handling protocols to minimize contamination risks between different samples. Regular inspection of bottle condition and storage organization also supports continuous laboratory operation. Proper maintenance practices help preserve sample quality and improve reliability throughout the mining laboratory workflow, from sample storage to final analytical evaluation.

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