What materials are used for this flask?

The flask is made of high-quality PFA material.

What are the available sizes?

Available sizes include 250ml, 500ml, 1000ml, and 2000ml.

Is this product suitable for trace analysis?

Yes, it has a low blank value of metal elements, making it ideal for trace detection and analysis.

Three Neck 500ml Hydrogen Fluoride Distillation

Name: PFA Round Bottom Flask Single/Double/Three Neck 500ml Hydrogen Fluoride Distillation
Brand: Nanjing Binzhenghong Instrument Co., Ltd.
SKU: 2078789715

Jiangsu, ChinaNanjing Binzhenghong Instrument Co., Ltd.

US$260.00

3 Pieces

Product profile

Customization

Available

After-sales Service

14days

Warranty

14days

Disposable

Non-Disposable

Certification

CE, ISO, RoHS

Reactant State

Liquid

Material

PFA

Application

Laboratory Analysis

Usage

Chemistry Experiment

Feature

Corrosion Resistance

Device

Condensing Reflux Plant

Transport Package

Carton

Specification

500ml

Trademark

NJBZHLAB

Origin

China

Production Capacity

10000pieces/Year

Key features

Superior Corrosion Resistance: PFA material offers excellent resistance to strong acids, alkalis, and organic solvents.

Low Metal Blank Value: Ensures high purity for trace element analysis and standard solution storage.

Multiple Size Options: Available in 250ml, 500ml, 1000ml, and 2000ml capacities.

OEM and ODM Services: Full customization available from samples, designs, or flexible requirements.

Certified Quality: Products certified with CE, ISO, and RoHS standards.

Professional Manufacturer: Over 30 years of experience in PFA laboratory utensils manufacturing.

Fast Response Time: Quotations provided within 24 hours of inquiry.

Company profile

Years of Export ExperienceSelf-brandedFast DeliveryCustomization from Samples

Nanjing Binzhenghong Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.84h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with customization, ODM, and OEM capabilities, including services based on samples and designs. It has two production lines, reports a one-month average lead time in both peak and off-season periods, and has exported goods for 11 years, with exports representing 31%–40% of total sales. However, it does not provide 3D software design services, has no SDK, inventory, overseas warehouse, overseas showroom, overseas agent or branch, or stated overseas service coverage. Quality assurance is reported, but finished-product inspection is performed by packing staff, raw-material traceability is absent, and complaint handling lacks written procedures or records. Manufacturing controls also lack continuous quantity reconciliation and outsourcing SOPs. No certification information is provided, while sustainability-related compliance statuses are unknown.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. It also provides ODM services and OEM services for popular brands, indicating a technical manufacturing and design-oriented supplier profile.

After-Sales capabilityThe supplier has one-month stated lead times and six qualified service-capability suppliers, but it has no overseas agents or branches and offers service in zero countries. Customer complaint handling has no written procedures or records, indicating a documented after-sales weakness.

R&D capabilityThe supplier has R&D capability and offers ODM services, but it has no available SDK, does not provide 3D software design services, and reported no new products during the past year. This shows some development capability but a clear limitation in recent product innovation and software-related support.

Production capacityThe supplier operates two production lines, reports a one-month average lead time in both peak and off-season periods, and has exported goods for 11 years. However, it has no valid manufacturing-capacity contract with related subcontractors, no inventory capacity, and lacks continuous batch quantity reconciliation and outsourcing SOPs, creating documented production-control deficiencies.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further support the conclusion that it can handle customized product development and manufacturing.

Client casesThe supplier reports OEM services for popular brands and has 11 years of export experience, with exports representing 31%–40% of total sales. These statements provide evidence of brand-serving and international customer experience, although no specific customer names or case details are supplied.