--- product_id: 95203974 title: "Class A 25mL Borosilicate Burette - 0.1mL Graduations - 0.05mL Tolerance - Glass Key (Smooth) Stopcock - 22.5\" Tall" price: "S/.304" currency: PEN in_stock: true reviews_count: 3 url: https://www.desertcart.pe/products/95203974-class-a-25ml-borosilicate-burette-0-1ml-graduations-0-05ml store_origin: PE region: Peru --- # 0.1mL precise graduations Smooth glass key stopcock control ±0.05mL accuracy tolerance Class A 25mL Borosilicate Burette - 0.1mL Graduations - 0.05mL Tolerance - Glass Key (Smooth) Stopcock - 22.5" Tall **Price:** S/.304 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your precision game—because every milliliter counts! ## Quick Answers - **What is this?** Class A 25mL Borosilicate Burette - 0.1mL Graduations - 0.05mL Tolerance - Glass Key (Smooth) Stopcock - 22.5" Tall - **How much does it cost?** S/.304 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/95203974-class-a-25ml-borosilicate-burette-0-1ml-graduations-0-05ml) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clear Visibility:** Easy-to-read markings reduce errors and speed up your workflow, making precision effortless and efficient. - • **Versatile & Durable:** Autoclavable and robust borosilicate glass stands up to sterilization and multi-purpose use—from lab to craft brewing. - • **Certified Reliability:** Includes calibration certificate to guarantee trusted performance and compliance with professional standards. - • **Unmatched Flow Control:** Smooth glass key stopcock offers authentic, leak-minimized liquid dispensing—perfect for flawless titrations. - • **Precision in Every Drop:** Class A borosilicate glass with ultra-fine 0.1mL graduations ensures lab-grade accuracy for your critical measurements. ## Overview This Class A 25mL borosilicate burette features 0.1mL graduations with a tight ±0.05mL tolerance, a smooth glass key stopcock for precise flow control, and comes with a calibration certificate. Autoclavable and durable, it’s designed for professional lab use but versatile enough for home brewing or other liquid measurements. ## Description Product description Is it autoclavable for sterilization? Yes, the product is autoclavable. Is it autoclavable for sterilization? Yes, the product is autoclavable. Does glass key stopcock allow precise flow control? Yes, the stopcock allows for precise flow control. Does glass key stopcock allow precise flow control? Yes, the stopcock allows for precise flow control. Are graduations easy to read? Yes, the graduations are clear and easy to read. Are graduations easy to read? Yes, the graduations are clear and easy to read. Does stopcock leak or allow bubbles? Yes, the stopcock minimizes leaks and bubbles. Does stopcock leak or allow bubbles? Yes, the stopcock minimizes leaks and bubbles. Is calibration certificate included upon purchase? Yes, calibration certificate is included. Is calibration certificate included upon purchase? Yes, calibration certificate is included. Review: Pretty good burettes, great deal but one leaked a little. - The accuracy was great. One leaked very slowly from the ground glass joint - even after re-greasing it. Overall, not a big deal because I only load them when I need a titration. I didn't contact the seller because its something I can live with for the price. Review: Cosa frágil - Llegó bien en buen estado ## Features - Premium Class A Borosilicate Burette - Capacity = 25mL with 0.1mL Graduations and 0.05mL Tolerance - Glass Key stopcock requires lubrication but offers the smoothest, most authentic control. - Designed to store liquids in the laboratory, but can be used in the home as well -- or even for beer and wine making. - Please clean thoroughly before first use. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.4 out of 5 stars 21 Reviews | ## Images ![Class A 25mL Borosilicate Burette - 0.1mL Graduations - 0.05mL Tolerance - Glass Key (Smooth) Stopcock - 22.5" Tall - Image 1](https://m.media-amazon.com/images/I/71c0mqZwiXL.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 ### ⭐⭐⭐⭐ Pretty good burettes, great deal but one leaked a little. *by J***N on June 14, 2020* The accuracy was great. One leaked very slowly from the ground glass joint - even after re-greasing it. Overall, not a big deal because I only load them when I need a titration. I didn't contact the seller because its something I can live with for the price. ### ⭐⭐⭐⭐⭐ Cosa frágil *by V***A on May 7, 2026* Llegó bien en buen estado ### ⭐⭐⭐⭐⭐ buen precio y calidad *by M***O on September 29, 2023* Todo bien ## Frequently Bought Together - EISCO Class A 25mL Borosilicate Burette - 0.1mL Graduations - 0.05mL Tolerance - Glass Key (Smooth) Stopcock - 22.5" Tall - 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/95203974-class-a-25ml-borosilicate-burette-0-1ml-graduations-0-05ml](https://www.desertcart.pe/products/95203974-class-a-25ml-borosilicate-burette-0-1ml-graduations-0-05ml) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-06-14*