Category
|
Order Code |
Product Name |
|
L-06-03-M04 |
100ml Narrow Mouth PFA Wash Bottle for Mining Laboratory Sample Preparation |
The 100ml Narrow Mouth PFA Wash Bottle is a high-purity laboratory consumable designed for ultra-clean liquid dispensing, rinsing and contamination-controlled operations in mining and analytical laboratories. Manufactured from premium translucent ultra-pure PFA material, it provides ppt-level low background performance with no trace metal leaching, supporting reliable mineral sample preparation and trace element analysis.
With excellent chemical inertness, wide thermal stability and precise squeeze-controlled liquid delivery, this reusable PFA wash bottle helps maintain consistent cleaning and transfer procedures for geological testing, metallurgical analysis and hydrometallurgical laboratory workflows.
The 100ml Narrow Mouth PFA Wash Bottle is widely used in mineral sample preparation, geochemical analysis and metallurgical testing laboratories. It is suitable for rinsing digestion vessels, PFA labware and analytical instruments after ore digestion procedures, helping remove residual samples and corrosive reagents while minimizing contamination risks.
Designed for ultra-clean laboratory environments, it supports high-purity liquid handling in geological laboratories, isotope testing facilities and trace analysis workflows. It is also compatible with specialized applications including environmental monitoring, semiconductor material processing and precision chemical handling where chemical purity and contamination control are required.
Made from ultra-pure PFA material, the wash bottle avoids trace metal leaching and provides ppt-level ultra-low background performance. It helps prevent container-related contamination during trace mineral element analysis and geochemical testing, maintaining stable sample conditions and repeatable analytical results.
The PFA body is highly resistant to concentrated HF, HNO3 and aggressive organic solvents. It maintains stable chemical performance during contact with corrosive mining reagents and high-purity solutions, supporting long-term laboratory operation reliability.
With a thermal resistance range from -200°C to +260°C, this PFA wash bottle adapts to different laboratory temperature environments, supporting reliable performance during reagent storage and routine analytical procedures.
The flexible squeeze design enables controlled liquid dispensing, while the narrow mouth structure provides focused liquid output for accurate rinsing and transfer operations. It reduces unnecessary reagent consumption and improves daily laboratory workflow efficiency.
The translucent PFA body allows visual monitoring of remaining liquid volume and solution condition during operation. The standard 100ml specification integrates easily with existing mineral sample preparation and high-purity laboratory workflows.
Durable PFA construction provides excellent aging and corrosion resistance, allowing repeated cleaning and reuse. It reduces replacement frequency compared with disposable plastic wash bottles and supports cost-effective laboratory management.
| Product Name | 100ml Narrow Mouth PFA Wash Bottle |
| Material | Ultra-pure PFA |
| Specification | 100ml |
| Appearance | Translucent |
| Thermal Resistance Range | -200°C to +260°C |
| Purity Performance | ppt-level ultra-low background, no trace metal leaching |
| Chemical Compatibility | Inert to concentrated HF, HNO3 and aggressive organic solvents |
| Core Feature | Precise squeeze liquid flow control, narrow mouth design |
FKN PANDA specializes in supplying high-purity PFA laboratory consumables for global mining laboratories, geochemical testing facilities and precision analytical environments. The 100ml Narrow Mouth PFA Wash Bottle adopts ultra-pure PFA material to minimize contamination risks during trace mineral analysis and sample preparation procedures.
With stable chemical resistance, wide temperature tolerance and reliable liquid dispensing performance, this reusable wash bottle supports efficient laboratory cleaning and sample handling workflows. FKN PANDA provides standardized, durable and cost-effective laboratory consumable solutions for mining enterprises, research institutions and global distribution partners.
Q1. How to select a PFA wash bottle for rinsing digestion vessels in ore sample preparation workflows?
Selecting a PFA wash bottle for mineral sample preparation requires consideration of reagent compatibility, cleaning requirements, dispensing control, and laboratory workflow. In ore digestion procedures, wash bottles are commonly used for rinsing digestion vessels, transferring high-purity reagents, and minimizing sample loss during preparation. The appropriate capacity and nozzle configuration should match the laboratory’s testing volume, sample throughput, and analytical requirements to support consistent mineral analysis procedures.
Q2. What factors should be considered when choosing PFA wash bottles for high purity reagent dispensing?
When selecting a PFA wash bottle for high purity reagent dispensing, laboratories should evaluate chemical resistance, material purity, bottle capacity, sealing performance, and ease of cleaning. These factors are especially important in trace metal analysis and geological testing, where reagent contamination can affect analytical reliability. Proper selection helps maintain controlled reagent handling throughout sample preparation, digestion, and metallurgical testing workflows.
Q3. How does PFA material improve reagent purity compared to LDPE wash bottles in mining laboratory applications?
PFA and LDPE wash bottles have different material characteristics for laboratory use. PFA is commonly selected for applications requiring high chemical resistance and low contamination risk, particularly in trace element analysis and aggressive reagent handling. Compared with general-purpose plastic containers, PFA wash bottles can provide advantages in demanding mineral testing environments where maintaining reagent quality and sample integrity is an important consideration.
Q4. Can PFA wash bottles handle concentrated HF acid for silicate residue rinsing in mineral digestion?
PFA wash bottles are commonly considered for applications involving hydrofluoric acid due to their chemical resistance properties. When used for silicate digestion residue rinsing, laboratories should evaluate reagent concentration, operating conditions, cleaning procedures, and application requirements. Proper material selection supports safe and controlled reagent dispensing during geological sample preparation and trace element analysis workflows.
Q5. What are the differences between PFA and FEP wash bottles for ultra-trace element sample preparation?
PFA and FEP wash bottles are both fluoropolymer-based laboratory products, but they may differ in material characteristics, manufacturing processes, and application suitability. For ultra-trace element sample preparation, laboratories should consider chemical compatibility, contamination control requirements, and the specific analytical workflow. Selection should focus on maintaining reagent purity and supporting reliable preparation of geological and metallurgical samples.
Q6. How to optimize PFA wash bottle volume for efficient vessel rinsing in small batch digestions?
The appropriate PFA wash bottle volume depends on digestion vessel size, reagent consumption, sample quantity, and laboratory operating procedures. For small batch mineral digestion workflows, selecting a suitable bottle capacity helps improve handling efficiency while reducing unnecessary reagent exposure and waste. Laboratories should balance ergonomic operation, dispensing frequency, and testing requirements when configuring sample preparation processes.
Q7. How to ensure testing repeatability when using PFA wash bottles for multi-sample digestion rinsing?
Testing repeatability requires consistent reagent handling procedures, proper cleaning practices, and controlled dispensing operations. When PFA wash bottles are used across multiple digestion samples, laboratories should maintain standardized protocols for rinsing sequences, reagent storage, and bottle maintenance. This supports more consistent sample preparation and helps reduce variation during mineral testing and analytical evaluation.
Q8. What cleaning procedures are recommended for PFA wash bottles between different reagent types?
Cleaning procedures for PFA wash bottles should be selected according to the previous reagent type, contamination sensitivity, and intended application. In mining laboratories handling acids, high-purity water, and specialized reagents, proper cleaning helps prevent cross-contamination between workflows. Laboratories should establish suitable cleaning and storage procedures to maintain reliable performance during continuous mineral analysis operations.
Q9. How can PFA wash bottles support clean sample preparation workflows in mining laboratories?
PFA wash bottles can support clean sample preparation workflows by providing controlled dispensing of rinsing solutions and high-purity reagents during ore digestion and analytical preparation. They are commonly used in procedures where minimizing contamination sources and maintaining sample integrity are important. In mining laboratories, proper integration of wash bottles into sample preparation processes helps support reliable mineral testing and metallurgical evaluation.
Q10. How to validate PFA wash bottle quality for certified reference material preparation and quality-controlled analysis?
Validation of PFA wash bottle quality should consider material suitability, cleanliness, chemical compatibility, and application requirements. For certified reference material preparation and quality-controlled mineral analysis, laboratories should establish internal qualification procedures to verify that consumables meet workflow expectations. Proper evaluation supports consistent reagent handling and improves control throughout analytical sample preparation processes.
{ "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://www.fknmed.com/mining-lab-supplies/#organization", "name": "FKN GROUP LIMITED", "contactPoint": { "@type": "ContactPoint", "telephone": "+86 13770648803", "email": "liu-liming@fknmed.com", "contactType": "customer service", "areaServed": "International mining market", "availableLanguage": "English" } }, { "@type": "Product", "@id": "https://www.fknmed.com/transfer-volumetric-ware/pfa-wash-bottle.html#product", "name": "100ml Narrow Mouth PFA Wash Bottle", "description": "High-purity PFA wash bottle designed for ultra-clean liquid dispensing, laboratory rinsing and contamination-controlled sample preparation in mining, geochemical and analytical laboratories.", "image": "https://www.fknmed.com/static/upload/image/20260727/1785113918464080.jpg", "brand": { "@type": "Brand", "name": "FKN PANDA" }, "manufacturer": { "@id": "https://www.fknmed.com/mining-lab-supplies/#organization" }, "offers": { "@type": "Offer", "url": "https://www.fknmed.com/transfer-volumetric-ware/pfa-wash-bottle.html", "availability": "https://schema.org/InStock" } } ] }Contact Information
E-mail:
Tel:
Address : Room 2512, Unit 1, Huaqiao Square, No.1, Daqiao North Road, Jiangbei New District, Nanjing, China
Veterinary Equipment
Medical Equipment
There is currently no content to display
