Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Image not available
NALGENEVacuum Filter Systems

NALGENE Filter Unit: 0.45 um Max Particle Size, 90 mm Dia, PES (Membrane)

The NALGENE Filter Unit (MPN 169-0045) is a vacuum filter system with a 0.45 µm max particle size and 90 mm diameter PES membrane. It has a 500 mL upper capacity and does not include a stopper.

SKU 3G-OTH-360365

Also listed as: 1690045 · 169 0045

Brand
NALGENE
Item
Filter Unit: 0.45 um Max Particle Size, 90 mm Dia, PES
Category
Vacuum Filter Systems
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NALGENE
Manufacturer Part Number
169-0045
Type
PES (Membrane)
Material
PES (Membrane)
Dia
90 mm
Product Type
Filter
Upper Capacity
500 mL
Includes Stopper
No

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NALGENE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NALGENE Filter Unit (MPN 169-0045) is a vacuum filter system with a 0.45 µm max particle size and 90 mm diameter PES membrane. It has a 500 mL upper capacity and does not include a stopper.

Frequently Asked Questions

What is the NALGENE Filter Unit 169-0045 used for?

The NALGENE Filter Unit 169-0045 is a vacuum filter system designed for sterile filtration of aqueous solutions in laboratory and bioprocessing applications. Its 0.45 µm PES membrane and 90 mm diameter make it suitable for particle removal and media preparation.

What are the specifications of the NALGENE 169-0045 filter unit?

The NALGENE 169-0045 filter unit features a 0.45 µm max particle size, 90 mm diameter PES membrane, and 500 mL upper capacity. It does not include a stopper. The membrane material is PES (polyethersulfone), and the product type is a vacuum filter system.

Where to buy the NALGENE 169-0045 filter unit worldwide?

3G Electric supplies the NALGENE 169-0045 filter unit to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine NALGENE vacuum filter system for your laboratory or industrial needs.

How to select the right NALGENE filter unit for your application?

Select a NALGENE filter unit based on membrane pore size, diameter, and capacity. For the 169-0045, the 0.45 µm PES membrane suits general sterile filtration. Ensure compatibility with your vacuum system and that the 500 mL upper capacity meets your batch volume requirements.

Used in

Common applications for NALGENE
Analytical chemistry — NALGENE HDPE narrow-mouth bottles for storing standard solutions and reagents.
Microbiology — NALGENE PPCO wide-mouth bottles for autoclaving media and buffers.
Environmental sampling — NALGENE amber HDPE bottles for collecting light-sensitive water samples.
Pharmaceutical compounding — NALGENE polycarbonate Erlenmeyer flasks for mixing sterile preparations.
Laboratory cleaning — NALGENE LDPE wash bottles with integrated spouts for rinsing glassware.
Sample storage — NALGENE tube racks for organizing 30 mm test tubes in clinical labs.

NALGENE Products

3G Electric supplies NALGENE vacuum filter systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
NALGENE
NALGENE
Filter Unit: 0.2 um Max Particle Size, 90 mm Dia, PES (Membrane), 500 mL Upper Capacity, Non-Sterile (MPN 569-0020)
NALGENE
NALGENE
Filter Unit: 0.2 um Max Particle Size, 75 mm Dia, PES (Membrane), 500 mL Upper Capacity, Non-Sterile (MPN 566-0020)
NALGENE
NALGENE
Bottle Top Filter: 0.2 um Max Particle Size, 75 mm Dia, PES (Membrane), 500 mL Upper Capacity (MPN 595-3320)
NALGENE
NALGENE
Bottle Top Filter: 0.2 um Max Particle Size, 90 mm Dia, PES (Membrane), 1 L Upper Capacity (MPN 597-3320)

More from NALGENE

View all NALGENE parts
NALGENE
NALGENE
Sterilization Filter: 0.45 um Max Particle Size, 50 mm Dia, PES (Membrane), 115 mL Upper Capacity (MPN 124-0045)
NALGENE
NALGENE
Filter Unit: 0.2 um Max Particle Size, 90 mm Dia, PES (Membrane), 1 L Upper Capacity, Non-Sterile (MPN 567-0020)
NALGENE
NALGENE
Filter Unit: 0.45 um Max Particle Size, 75 mm Dia, PES (Membrane), 500 mL Upper Capacity (MPN 166-0045)
NALGENE
NALGENE
Nylon Membrane: 0.2 um Max Particle Size, 50 mm Dia, Nylon (Membrane), 150 mL Upper Capacity (MPN 150-0020)
NALGENE
NALGENE
Filter Unit: 0.45 um Max Particle Size, 90 mm Dia, PES (Membrane), 1 L Upper Capacity, Non-Sterile (MPN 167-0045)
NALGENE
NALGENE
Filter Unit: 0.45 um Max Particle Size, 50 mm Dia, PES (Membrane), 250 mL Upper Capacity (MPN 168-0045)
NALGENE
NALGENE
Filter Unit: 0.2 um Max Particle Size, 50 mm Dia, PES (Membrane), 250 mL Upper Capacity, Non-Sterile (MPN 568-0020)
Disposable Filter: 0.1 um Max Particle Size, 75 mm Dia, PES (Membrane), 500 mL Upper Capacity (MPN 566-0010)
NALGENE
Disposable Filter: 0.1 um Max Particle Size, 75 mm Dia, PES (Membrane), 500 mL Upper Capacity (MPN 566-0010)