What certifications does the product have?

The product has CE, ISO, and RoHS certifications.

What materials are used for the flask and cap?

The flask is made of PFA, and the cap is a PTFE threaded cap.

500ml PFA Flat-Bottom Flask with PTFE Threaded Cap for Semiconductor Lab

Name: 500ml PFA Flat-Bottom Flask with PTFE Threaded Cap for Semiconductor Lab
Brand: Nanjing Binzhenghong Instrument Co., Ltd.
SKU: 1980335751

Jiangsu, ChinaNanjing Binzhenghong Instrument Co., Ltd.

US$350.00

1 Piece

Product profile

Customization

Available

After-sales Service

14days

Warranty

14days

Model NO.

PFA-PDSP-500A4

Disposable

Non-Disposable

Certification

CE, ISO, RoHS

Reactant State

Liquid

Material

PFA

Application

Laboratory Analysis

Usage

Chemistry Experiment

Feature

Corrosion Resistance

Customized

Available

Transport Package

Wooden Cartons

Specification

500ml

Trademark

NJbinglab

Origin

China

Production Capacity

10000pieces/Year

Key features

Superior Chemical Resistance: PFA material offers excellent corrosion resistance for storing organic solvents and strongly corrosive samples.

Low Metal Blank Value: Ensures high purity for trace detection and trace element analysis with very low metal element interference.

Professional Manufacturer: Over 30 years of experience in PFA utensils with dedicated technical team for reasonable suggestions.

Customization Available: OEM and ODM services welcomed with flexible customization options from samples or designs.

Versatile Laboratory Use: Suitable for daily applications, testing institutions, medical analysis, and semiconductor industry needs.

Secure Sealing: Features PTFE threaded cap ensuring well-sealed storage for standard solutions and samples.

Fast Response Time: Quotes provided within 24 hours to facilitate efficient procurement and project planning.

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: ≤4.65h

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.