---
product_id: 113165323
title: "- 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter)"
brand: "stonylab"
price: "VT20808"
currency: VUV
in_stock: true
reviews_count: 13
category: "Stonylab"
url: https://www.desertcart.vu/products/113165323-1000ml-borosilicate-glass-filtering-flask-bolt-neck-with-tubulation-1l
store_origin: VU
region: Vanuatu
---

# Vacuum-ready tubulation nozzle 1L borosilicate glass capacity 200°C max temp resistance - 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter)

**Brand:** stonylab
**Price:** VT20808
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your lab game with precision and style!

## Quick Answers

- **What is this?** - 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter) by stonylab
- **How much does it cost?** VT20808 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/113165323-1000ml-borosilicate-glass-filtering-flask-bolt-neck-with-tubulation-1l)

## 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

- • **Vacuum-Ready Design:** Small suction nozzle fits standard 3.15in I.D. hoses for seamless vacuum connection
- • **Heat-Resistant Durability:** Withstands up to 200°C for versatile lab use
- • **Precision Filtration Flow:** Bolt neck and tubulation boost filtration speed under pressure
- • **Handmade Quality Assurance:** Each flask crafted with care; minor size variations add unique authenticity
- • **Premium Borosilicate Glass:** Chemical-resistant, clear, and built to last

## Overview

The StonyLab 1000ml Borosilicate Glass Filtering Flask combines high-grade heat-resistant glass with a vacuum-ready tubulation design, enabling faster and more efficient pressure filtration. Its bolt neck and narrow mouth ensure secure connections and optimal flow, making it a trusted choice for professionals demanding reliability and durability in laboratory filtration tasks.

## Description

StonyLab 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter): desertcart.com: Industrial & Scientific

Review: Well packaged. - Nice piece at a Google price. VERY well packaged. desertcart proof packing. Well done.
Review: Perfect flask - I mean it works.

## Features

- Used for pressure filtration; or to increase flow rate when some concentrated solutions are slow or difficult to filter under normal pressure
- Made of borosilicate glass; capacity: 1000 milliliters; maximum withstand temperature 200°C
- Flasks have a narrow mouth and tooled top finish; fitted with a small suction nozzle for vacuum connection, suitable for 3.15in I.D. hoses
- Special notice: As this item is handmade, please allow an error range of 2~3mm
- StonyLab ensures premium products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HG2HBFP |
| Best Sellers Rank | #57,893 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Lab Filtering Flasks |
| Bottom Shape | Round |
| Brand Name | stonylab |
| Capacity | 1000 Milliliters |
| Customer Reviews | 4.6 4.6 out of 5 stars (340) |
| Graduation Interval | 200 Milliliters |
| Item Weight | 500 Grams |
| Manufacturer | StonyLab Scientific |
| Material Type | Borosilicate Glass |
| Specification Met | Borosilicate Glass, 1000 Ml Capacity |
| UPC | 843798103566 |

## Product Details

- **Bottom Shape:** Round
- **Brand:** stonylab
- **Capacity:** 1000 Milliliters
- **Graduation Interval:** 200 Milliliters
- **Material:** Borosilicate Glass

## Images

![- 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter) - Image 1](https://m.media-amazon.com/images/I/51pvN73VuSL.jpg)
![- 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter) - Image 2](https://m.media-amazon.com/images/I/51WjJNJQYmL.jpg)
![- 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter) - Image 3](https://m.media-amazon.com/images/I/516yCcEAGFL.jpg)
![- 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter) - Image 4](https://m.media-amazon.com/images/I/51s3HRtXGOL.jpg)
![- 1000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1L (1 Liter) - Image 5](https://m.media-amazon.com/images/I/41hvadHQMdL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well packaged.
*by J***N on November 24, 2025*

Nice piece at a Google price. VERY well packaged. Amazon proof packing. Well done.

### ⭐⭐⭐⭐⭐ Perfect flask
*by C***S on December 5, 2025*

I mean it works.

### ⭐⭐⭐⭐⭐ Quality glass
*by M***Y on September 7, 2025*

Good quality glass in a more convenient size for doing small extractions through a Büchner funnel.

## Frequently Bought Together

- StonyLab 1000 ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 1 L (1 Liter)
- StonyLab Porcelain Buchner Funnel 120 mm, Porcelain Buchner Filter Funnel OD 12 cm for Laboratory
- stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, White

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**Shop now:** [https://www.desertcart.vu/products/113165323-1000ml-borosilicate-glass-filtering-flask-bolt-neck-with-tubulation-1l](https://www.desertcart.vu/products/113165323-1000ml-borosilicate-glass-filtering-flask-bolt-neck-with-tubulation-1l)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-06*