Does the micro-column have a welded structure?

No, it features a special non-welded design where the integrated mold is cast into a reservoir and the capillary is connected seamlessly.

What warranty and after-sales service are provided?

The product comes with a 14-day warranty and 14 days of after-sales service.

PFA Micro-Column with PTFE Sieve Plate for Semiconductor Chemical Industry Experiment

Name: PFA Micro-Column with PTFE Sieve Plate for Semiconductor Chemical Industry Experiment
Brand: Nanjing Binzhenghong Instrument Co., Ltd.
SKU: 1932413031

Jiangsu, ChinaNanjing Binzhenghong Instrument Co., Ltd.

US$20.00-93.00

1 Piece

Product profile

Customization

Available

After-sales Service

14 Days

Warranty

14 Days

Type

PFA

Material

PFA

Forming Way

Injection

Application

Laboratory Analysis

Material Properties

Chemical Resistance

Markets Served

Laboratory Analysis

Customized

Non-Customized

Usage

Internal

Color

Translucent

Surface Finishing

Finished

Transport Package

Carton

Specification

1.5ml/15ml/30ml

Trademark

NJBZHLAB

Origin

China

Production Capacity

100000pieces/Year

Key features

Superior Chemical Resistance: PFA material offers excellent corrosion resistance and low metal blank value for pure samples.

Seamless Non-Welded Design: Integrated mold casting ensures no welding gaps, allowing smooth liquid flow and durability.

Customizable Sizes: Available in 1.5ml, 15ml, and 30ml, with custom sizes available upon request.

Versatile Sieve Plate: Provides various particle size sieve plates for excellent distribution and better separation.

Low Blank Value: Ideal for storing standard solutions and samples due to minimal metal element interference.

OEM/ODM Support: Manufacturer offers full customization from samples, designs, and flexible minor adjustments.

Fast Sample Delivery: Sample time is 7 working days, with mass production taking 30 working days after deposit.

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: ≤5.57h

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.

Product Q&A

Q:Is the PFA Micro-Column customizable?

Yes, custom sizes are available, and the manufacturer offers OEM/ODM services including customization from samples, designs, and minor adjustments.

Q:What are the available sizes for the PFA Micro-Column?

Standard sizes include 1.5ml, 15ml, and 30ml. Custom sizes can also be requested.

Q:What is the MOQ and payment terms?

The MOQ is 3 pieces per size. Payment terms are 30% TT in advance, with the balance paid before delivery.

Q:What is the lead time for samples and mass production?

Sample time is 7 working days. Mass production takes 30 working days after receiving the deposit.

Q:What are the main applications of this PFA Micro-Column?

It is used for ion-exchange sample preparation in geochemistry, long-term storage of standard solutions, organic solvents, and strongly corrosive samples in laboratory analysis.