---
product_id: 17780465
title: "Burette, 50ml - Class A, ±0.05ml Accuracy - Borosilicate Glass - Straight Bore PTFE Stopcock - 0.1ml Blue Graduations"
brand: "eisco"
price: "₱5904"
currency: PHP
in_stock: true
reviews_count: 13
category: "Eisco"
url: https://www.desertcart.ph/products/17780465-burette-50ml-class-a-0-05ml-accuracy-borosilicate-glass-straight
store_origin: PH
region: Philippines
---

# 0.1ml precise blue graduations Borosilicate 3.3 glass - chemical & thermal resistant ±0.05ml Class A accuracy Burette, 50ml - Class A, ±0.05ml Accuracy - Borosilicate Glass - Straight Bore PTFE Stopcock - 0.1ml Blue Graduations

**Brand:** eisco
**Price:** ₱5904
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your lab game with precision that professionals swear by!

## Quick Answers

- **What is this?** Burette, 50ml - Class A, ±0.05ml Accuracy - Borosilicate Glass - Straight Bore PTFE Stopcock - 0.1ml Blue Graduations by eisco
- **How much does it cost?** ₱5904 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/17780465-burette-50ml-class-a-0-05ml-accuracy-borosilicate-glass-straight)

## Best For

- eisco enthusiasts

## Why This Product

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

## Key Features

- • **Calibrated to Deliver:** 0.1ml blue graduations provide crystal-clear measurement visibility.
- • **Precision You Can Trust:** Class A ±0.05ml accuracy ensures flawless titrations every time.
- • **Versatile Lab Essential:** Perfect for professional labs, classrooms, and even home experiments.
- • **Engineered for Endurance:** Heavy-duty borosilicate glass withstands thermal shocks and harsh chemicals.
- • **Smooth Control, Zero Hassle:** Straight bore PTFE stopcock offers leak-proof, effortless flow regulation.

## Overview

The EISCO 50ml Class A burette combines industrial-grade borosilicate glass with ±0.05ml accuracy and a PTFE stopcock for superior durability and precise liquid delivery. Calibrated with 0.1ml blue graduations, it’s designed to meet the rigorous demands of professional laboratories, educational settings, and home science enthusiasts alike.

## Description

EISCO Burette, 50ml - Class A, ±0.05ml Accuracy - Borosilicate Glass - Straight Bore PTFE Stopcock - 0.1ml Blue Graduations: School Curriculum Sets: desertcart.com: Industrial & Scientific

Review: Great Burette, Good Quality - Very good quality, well packed and arrived safely / unbroken. It works great and is easy to clean. I couldn’t ask for more.
Review: Great price, worked well - I teach high school chem with a limited budget. These burets are an excellent value and allowed me to have all my students do at least a few titrations.

## Features

- INDUSTRIAL QUALITY || 50ml Burette made of high quality, heavy duty, Borosilicate 3.3 glass. Burette features a straight bore, PTFE stopcock
- CLASS A ACCURACY || ±0.05ml accuracy as per DIN ISO 385
- SUPERIOR DURABILITY || Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs proudly manufactures its own products, using only the highest grade, raw materials to ensure that they can withstand use in even the toughest laboratory environments
- CALIBRATED TO DELIVER || 0.1ml blue graduations. Eisco Labs burettes are calibrated to deliver
- GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B5F4XO8 |
| Best Sellers Rank | #57,900 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab Standard Burettes |
| Date First Available | January 24, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.4 ounces |
| Item model number | CH0240C |
| Manufacturer | Eisco |
| Product Dimensions | 30 x 4 x 4 inches |

## Images

![Burette, 50ml - Class A, ±0.05ml Accuracy - Borosilicate Glass - Straight Bore PTFE Stopcock - 0.1ml Blue Graduations - Image 1](https://m.media-amazon.com/images/I/71BRw+awCBL.jpg)

## Questions & Answers

**Q: Is it autoclavable for sterilization?**
A: Yes, the product is autoclavable.

**Q: Does glass key stopcock allow precise flow control?**
A: Yes, the stopcock allows for precise flow control.

**Q: Are graduations easy to read?**
A: Yes, the graduations are clear and easy to read.

**Q: Does stopcock leak or allow bubbles?**
A: Yes, the stopcock minimizes leaks and bubbles.

**Q: Is calibration certificate included upon purchase?**
A: Yes, calibration certificate is included.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Burette, Good Quality
*by J***J on November 17, 2025*

Very good quality, well packed and arrived safely / unbroken. It works great and is easy to clean. I couldn’t ask for more.

### ⭐⭐⭐⭐⭐ Great price, worked well
*by N***. on April 28, 2024*

I teach high school chem with a limited budget. These burets are an excellent value and allowed me to have all my students do at least a few titrations.

### ⭐⭐⭐⭐⭐ Quality glassware
*by J***H on January 12, 2025*

Quality burret, clearly marked and well packaged

## Frequently Bought Together

- EISCO Burette, 50ml - Class A, ±0.05ml Accuracy - Borosilicate Glass - Straight Bore PTFE Stopcock - 0.1ml Blue Graduations
- EISCO Chemical Resistant Steel Ring Stand Set - Lab Stand Support with Clamp - 8 Inch x 5 Inch Base, 24 Inch Rod - Use as Glass Funnel Stand or Test Tube Holder
- EISCO Double Sided Butterfly Style Burette/Tube Clamp - High Strength Alloy - Spring Loaded Jaws - 7/8" Width Capacity, Holds Burettes up to 100mL - Fits Max 16mm Dia. Rods

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**Shop now:** [https://www.desertcart.ph/products/17780465-burette-50ml-class-a-0-05ml-accuracy-borosilicate-glass-straight](https://www.desertcart.ph/products/17780465-burette-50ml-class-a-0-05ml-accuracy-borosilicate-glass-straight)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-10*