What is this product made of?

These filter adapter cones are made of durable vulcanized rubber, characterized by good elasticity, a smooth surface, and resistance to wear.

What temperature range can this product be used in?

These filter adapter cones are suitable for a temperature range from 0 to 70 degrees Celsius. Please note that exceeding this temperature range may cause the rubber cones to melt.

Are these adapters resistant to acids and alkalis?

These rubber adapter cones are not suitable for contact with acids, alkalis, and corrosive agents. To ensure their lifespan and experimental safety, avoid exposing them to these chemicals.

How to use the filter adapter cones?

Select the appropriate Buchner funnel and vacuum filtration flask based on the inner and outer diameters of the filter adapter cones to ensure a good seal before proceeding with the filtration operation.

How to maintain and care for them?

When in use, avoid high temperatures and keep away from chemicals; when not in use, store the product in a dry, cool place, away from direct sunlight and excessive moisture.

Stonylab Filter Adapter Cones Premium And Durable Tapered Collar Rubber

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Description

🧬 Elevate your lab game with stonylab’s precision-fit filter adapters!

SEAL THE DEAL WITH CONFIDENCE - Tapered collar design guarantees airtight, leak-proof experimental setups.
PROTECT YOUR GLASSWARE INVESTMENT - Soft yet firm cones reduce damage risk when inserting or removing glass stems.
LAB SMART DESIGN USER SAFE LIMITS - Operates safely between 0-70°C; avoid corrosive chemicals to maintain integrity.
UNIVERSAL FIT MAXIMUM FLEXIBILITY - 9 distinct diameters to seamlessly connect diverse filtration apparatus.
BUILT TO LAST ENGINEERED FOR PRECISION - Premium vulcanized rubber offers elasticity and a smooth, wear-resistant surface.

The stonylab Filter Adapter Cones set includes 9 durable, green vulcanized rubber cones designed for versatile filtration apparatus connections. Featuring a tapered collar for airtight seals and a wear-resistant smooth surface, these adapters protect glassware and ensure reliable lab performance within a 0-70°C temperature range.

Specifications

ASIN	B091DZVDMM
Best Sellers Rank	50,616 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 92 in Lab Stoppers
Brand	stonylab
Colour	Green
Country Of Origin	China
Customer Reviews	4.6 out of 5 stars 130 Reviews
Included Components	No
Item Weight	0.24 Kilograms
Item weight	0.24 Kilograms
Manufacturer	StonyLab Scientific
Manufacturer Part Number	FilterAdapterCones-LV-9PK-GX
Material	Rubber
Material Type	Rubber
UPC	843798171008
Unit Count	9.0 count
Unit count	9.0 count

Reviews

N**L

Ideal for camera lens repair

I use these for the repair of vintage camera lenses, much cheaper than actual lens cones!

4.12.2024

S**A

Nested bungs done good

These do exactly what it says on the tin, the rubber is a bit firm but otherwise perfect

20.08.2025

E**I

Adattatore per imbuti filtranti

Ottimo prodotto

22.08.2023

G**D

Lijkt oke

Lijkt goed, en volgens verwachting, maar nog niet getest in de praktijk. De rubber kraagjes lijken mij gelijksooortig, aan de kraagjes die ik in vroeger tijd, als student gebruikte op het chemisch lab. Dat geeft me vertrouwen in het produkt. Het lijkt me professionele kwaliteit te zijn.

14.02.2023

L**D

cool

dose the job

9.05.2026

R**N

Top Dichtungs Set

Top Dichtungen in allen passenden Größen Passt perfekt und guter Qualität

15.07.2025

J**N

Well made.

Very nice for the price. Cut properly. I have bought other brands that were not cut all the way.

24.11.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

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

31493CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

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

4 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago