---
product_id: 322094588
title: "250ml Erlenmeyer Flask with Blue Screw Cap, Borosilicate Glass, Graduated (Single)"
brand: "karter scientific"
price: "₱2773"
currency: PHP
in_stock: true
category: "Karter Scientific"
url: https://www.desertcart.ph/products/322094588-250ml-erlenmeyer-flask-with-blue-screw-cap-borosilicate-glass-graduated
store_origin: PH
region: Philippines
---

# Heat resistant to 140°C GL45 blue screw cap seal 250ml precision volume 250ml Erlenmeyer Flask with Blue Screw Cap, Borosilicate Glass, Graduated (Single)

**Brand:** karter scientific
**Price:** ₱2773
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your experiments with precision and style!

## Quick Answers

- **What is this?** 250ml Erlenmeyer Flask with Blue Screw Cap, Borosilicate Glass, Graduated (Single) by karter scientific
- **How much does it cost?** ₱2773 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/322094588-250ml-erlenmeyer-flask-with-blue-screw-cap-borosilicate-glass-graduated)

## Best For

- karter scientific enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for mixing, sampling, and storage — from professional labs to craft brewing at home
- • **Secure Screw Cap:** Linerless, drip-free blue polypropylene GL45 cap ensures airtight, spill-proof storage
- • **Precision Graduations:** Clear 50ml increments for accurate measurement every step of the way
- • **Durable Borosilicate Glass:** Heavy-duty, thermal shock resistant glass built to last through rigorous lab and home use
- • **Autoclavable & Dishwasher Safe:** Sterilize with confidence; fits standard dishwashers and pressure cookers without damage

## Overview

This 250ml Erlenmeyer flask by Karter Scientific features durable borosilicate glass with clear 50ml graduations and a secure GL45 blue polypropylene screw cap. Designed for both professional and hobbyist use, it withstands temperatures up to 140°C and is autoclavable and dishwasher safe, making it a reliable choice for precise mixing, sampling, and storage.

## Description

These heavy duty borosilicate glass round bottles can be used for storage as well as mixing and sampling. They include a linerless, one-piece autoclavable blue polypropylene plug seal GL45 threaded cap with a drip-free pouring ring. Max temperature of 140 degrees Celsius (284 degrees Fahrenheit). ALKALINE-EARTH-CONTAINING BOROSILICATE GLASSES (BOROSILICATE GLASS):In addition to about 75% SiO2 and 8–12% B2O3, these glasses contain up to 5% alkaline earths and alumina (Al2O3). This is a subtype of slightly softer glasses, which have thermal expansions in the range (4.0–5.0) × 10−6 K−1.

## Features

- Volume: 250ml / 8.5oz
- Graduations: 50ml, 50ml to 200ml
- Height: 122mm / 4.8in (approx.)
- Outside Diameter: 83mm / 3.25in (approx.)
- Screw Cap: GL45 Blue Polypropylene

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XY9Q9QW |
| Best Sellers Rank | #99,632 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Lab Erlenmeyer Flasks |
| Bottom Shape | Round |
| Brand Name | Karter Scientific |
| Capacity | 250 ml |
| Customer Reviews | 4.2 4.2 out of 5 stars (193) |
| Graduation Interval | 50 ml |
| Manufacturer | Karter Scientific |
| Material Type | Borosilicate Glass |
| Model Number | 254A3 |
| Number of Items | 1 |
| Part Number | 254A3 |
| Shape | Round |
| Unit Count | 1 Count |

## Product Details

- **Bottom Shape:** Round
- **Brand:** Karter Scientific
- **Capacity:** 250 ml
- **Graduation Interval:** 50 ml
- **Material:** Borosilicate Glass

## Images

![250ml Erlenmeyer Flask with Blue Screw Cap, Borosilicate Glass, Graduated (Single) - Image 1](https://m.media-amazon.com/images/I/41dj1lhhNtS.jpg)
![250ml Erlenmeyer Flask with Blue Screw Cap, Borosilicate Glass, Graduated (Single) - Image 2](https://m.media-amazon.com/images/I/516qpsV9CzS.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ph/products/322094588-250ml-erlenmeyer-flask-with-blue-screw-cap-borosilicate-glass-graduated](https://www.desertcart.ph/products/322094588-250ml-erlenmeyer-flask-with-blue-screw-cap-borosilicate-glass-graduated)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-10-20*