---
product_id: 593185323
title: "500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M8 (Pack of 2)"
brand: "karter scientific"
price: "¥12490"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/593185323-500ml-glass-round-media-storage-bottles-with-gl45-screw-cap
store_origin: JP
region: Japan
---

# Heat resistant to 140°C GL45 leak-proof screw cap 500ml precision capacity 500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M8 (Pack of 2)

**Brand:** karter scientific
**Price:** ¥12490
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your lab game with leak-proof precision and heat-resistant style!

## Quick Answers

- **What is this?** 500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M8 (Pack of 2) by karter scientific
- **How much does it cost?** ¥12490 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/593185323-500ml-glass-round-media-storage-bottles-with-gl45-screw-cap)

## 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

- • **Leak-Proof Confidence:** GL45 blue polypropylene screw cap with drip-free pouring ring keeps your samples secure and spill-free.
- • **Professional Pack of Two:** Double up your efficiency with a convenient 2-pack, designed for busy labs and scientific pros.
- • **Versatile 500ml Capacity:** Ideal size for mixing, sampling, and storage—perfectly graduated for accurate measurements every time.
- • **Heat-Resistant Reliability:** Withstands autoclaving and temperatures up to 140°C, ready for sterilization and high-temp applications.
- • **Precision Meets Durability:** Thickened borosilicate glass ensures chemical resistance and longevity for your toughest lab tasks.

## Overview

These 500ml borosilicate glass media bottles by Karter Scientific combine robust chemical resistance with a leak-proof GL45 screw cap, making them perfect for precise storage, mixing, and sampling. Heat-resistant up to 140°C and autoclavable, they come in a convenient pack of two to boost your lab productivity.

## Description

These heavy duty borosilicate glass round bottles can be used for storage as well as mixing and sampling. They include a linerless autoclavable blue polypropylene plug seal GL45 threaded cap with a drip-free pouring ring. Media Bottle are leak-proof. Max temperature of 140 degrees Celsius (284 degrees Fahrenheit). Available in 8 sizes - 50ml, 100ml, 250ml, 500ml, 1000ml, 2L, 5L, & 10L

## Features

- Capacity: 500ml / 16oz.
- Graduations: 50ml, from 100ml to 400ml
- Screw Cap: GL45 Blue Polypropylene
- Dimensions: 178mm x 89mm / 7" x 3.5" (approx.)
- Thickened Borosilicate Glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Karter Scientific |
| Part Number | 251M8 |
| Product Dimensions | 8.89 x 8.89 x 17.78 cm; 889 g |
| Item model number | 251M8 |
| Size | 500ml |
| Colour | Pack of 2 |
| Style | Pack of 2 |
| Material | Borosilicate Glass |
| Shape | Round |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | Leak Proof |
| Usage | Storage |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 889 g |

## Product Details

- **Brand:** Karter Scientific
- **Material:** Borosilicate Glass
- **Bottle type:** Reusable
- **Colour:** Pack of 2
- **Capacity:** 500 Millilitres

## Images

![500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M8 (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61-PKDWTyGL.jpg)
![500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M8 (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/51we+GikN3L.jpg)
![500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M8 (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/71HMKpwwLyL.jpg)
![500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M8 (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/71lQSw5roWL.jpg)
![500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M8 (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/71KrPTVaPqL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-06*