---
product_id: 380548898
title: "Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green"
brand: "stonylab"
price: "₨19158"
currency: LKR
in_stock: true
category: "Stonylab"
url: https://www.desertcart.lk/products/380548898-filter-adapter-cones-premium-and-durable-tapered-collar-rubber-stopper
store_origin: LK
region: Sri Lanka
---

# tapered collar seal 9 versatile diameters durable vulcanized rubber Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green

**Brand:** stonylab
**Price:** ₨19158
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green by stonylab
- **How much does it cost?** ₨19158 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/380548898-filter-adapter-cones-premium-and-durable-tapered-collar-rubber-stopper)

## Best For

- stonylab enthusiasts

## Why This Product

- Trusted stonylab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless & Secure Connections:** Tapered collar design guarantees airtight seals, minimizing leaks and contamination
- • **Built to Last, Built to Perform:** Premium vulcanized rubber ensures elasticity and wear resistance for long-term use
- • **Protect Your Glassware Investment:** Flexible rubber cones reduce risk of damage when assembling or disassembling apparatus
- • **Universal Fit for Every Experiment:** 9 different diameters to perfectly match your filtration setup
- • **Smooth Surface, Effortless Handling:** Wear-resistant finish makes insertion and removal hassle-free, saving you time

## Overview

The stonylab Filter Adapter Cones set includes 9 durable, green vulcanized rubber cones with tapered collars designed for secure, wear-resistant seals in laboratory filtration setups. Compatible with various apparatus sizes, these adapters protect glassware from damage and operate effectively within 0-70°C, making them an essential upgrade for any professional lab environment.

## Description

Buy stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green at desertcart UK. Free delivery on eligible orders.

## Features

- Our filter adapter cones set come with 9 different diameters and flexible use for various sizes of experimental filtration apparatus
- Made of durable vulcanized rubber with good elasticity, smooth surface, and wear-resisting
- It can be used as a single assembly or used for interlinking apparatus; reduce the damaged risks for glass stems when inserting or removing them through the rubber filter adapter cone
- Tapered collar design achieves good experimental result in seal
- Please notice: keep these rubber filter cones away from acid, alkali and corrosive reagents; product temperature range: 0 - 70 degree centigrade; high temperature may cause melting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091DZVDMM |
| Best Sellers Rank | 33,527 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 45 in Lab Stoppers |
| Brand | stonylab |
| Colour | Green |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (136) |
| Included Components | No |
| Item Weight | 0.24 Kilograms |
| Manufacturer | StonyLab Scientific |
| Manufacturer Part Number | FilterAdapterCones-LV-9PK-GX |
| Material Type | Rubber |
| Number of Items | 9 |
| UPC | 843798171008 |
| Unit Count | 9.0 count |

## Product Details

- **Brand:** stonylab
- **Colour:** Green
- **Item weight:** 0.24 Kilograms
- **Material:** Rubber
- **UPC:** 843798171008

## Images

![Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 1](https://m.media-amazon.com/images/I/41PaNL2qxuL.jpg)
![Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 2](https://m.media-amazon.com/images/I/41rvx64QP8L.jpg)
![Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 3](https://m.media-amazon.com/images/I/51rAaS7aw6L.jpg)
![Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 4](https://m.media-amazon.com/images/I/31L4n6jZaaL.jpg)
![Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 5](https://m.media-amazon.com/images/I/61jMZhbXijL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What is this product made of?**
A: These filter adapter cones are made of durable vulcanized rubber, characterized by good elasticity, a smooth surface, and resistance to wear.

**Q: What temperature range can this product be used in?**
A: 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.

**Q: Are these adapters resistant to acids and alkalis?**
A: 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.

**Q: How to use the filter adapter cones?**
A: 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.

**Q: How to maintain and care for them?**
A: 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.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-09-24*