Name: 9 cm Lab Filter Paper, Standard Qualitative Grade 4 - ZENPORE Fast Flow 90 mm (100 Discs)
Brand: Zenpore
SKU: 650436845
Price: 722.97 BRL
Availability: InStock

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

R$722

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Description

🧪 Filter Fast, Filter Smart – Don’t Let Your Lab Wait!

BULK PACK CONVENIENCE - 100 discs per pack means you’re always ready for high-volume testing without interruption.
RAPID FILTRATION POWER - Experience ultra-fast sample clarification with 15-20 seconds flow time, saving precious lab hours.
VERSATILE LAB ESSENTIAL - Perfect for biological fluids, organic extracts, wine must filtration, and environmental air sampling.
PREMIUM QUALITY MATERIAL - Made from high alpha-cellulose cotton ensuring durability and minimal ash content (0.1%) for clean filtrates.
PRECISION PARTICLE CAPTURE - Retains coarse and gelatinous precipitates down to 20-25 microns for reliable, consistent results.

The ZENPORE 9 cm Lab Filter Paper (Grade 4) is a high-performance qualitative filter equivalent to Whatman Grade 4, designed for fast flow and coarse particle retention (20-25 μm). Made from premium alpha-cellulose cotton, these 90 mm discs deliver rapid filtration (15-20 seconds per 10 ml) ideal for biological, environmental, and industrial applications. Supplied in a convenient pack of 100, they ensure consistent, reliable sample clarification with minimal ash residue.

Specifications

ASIN	B07MS1KZ3S
ASIN	B07MS1KZ3S
Batteries Included?	No
Batteries Required?	No
Customer Reviews	4.6 4.6 out of 5 stars (220)
Customer reviews	4.6 4.6 out of 5 stars (220)
Cutting Diameter	90 Millimeters
Date First Available	11 January 2021
Date First Available	11 January 2021
Item Weight	60 g
Item diameter	90 Millimeters
Item model number	ST004-90
Item model number	ST004-90
Manufacturer	Fluted Filter
Manufacturer	Fluted Filter
Material	Paper
Part number	ST004-90
Product Dimensions	9.3 x 9.3 x 2 cm; 60 g
Size	9 cm diameter
Specification met	Din

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.