#roundbottomflask

Protect light-sensitive reactions with StonyLab’s Amber Round Bottom Flasks! ☀️🧫 Made from durable G3.3 borosilicate glass, these flasks withstand up to 450°C and reduce thermal shock. The amber finish blocks harmful light, making them ideal for sensitive compounds.

Choose from 100 mL to 1000 mL, all featuring a standard 24/40 joint—from just $23.49!

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Labasics Flask & Measurement Set | Round Bottom Flask, Cylinder & Flask Stand⚗️

Upgrade your lab setup with Labasics glassware essentials designed for stable handling, accurate measuring, and efficient experiments. Ideal for chemistry labs, research, and educational applications.

🧪 1 Neck Round Bottom Flask (50–5000 mL) - Handcrafted borosilicate glass with 24/40 joint for reliable heating and reactions 📏 Graduated Cylinder with Stopper (50–500 mL) - Clear blue graduations for precise liquid measurement and short-term sample storage 🛡️ Rubber Flask Stand (90 mm) - Stable, chemical-resistant support for round-bottom flasks up to 5 L

Labasics Glassware Set | Erlenmeyer Flask, Test Tubes & Rack🧪

Build a reliable and organized lab setup with Labasics essentials. Perfect for mixing, heating, sample storage, and everyday experiments in schools, research labs, and professional environments.

⚗️ Erlenmeyer Flask (250-2000 ml) - Heat-resistant borosilicate glass for mixing and chemical handling 🧫 Round Bottom Test Tubes - Durable glass tubes designed for reactions, heating, and sample prep ⚫ Rubber Stoppers (5/10 Pack) – Airtight sealing for secure storage and reduced evaporation 🗂️ Stainless Steel Test Tube Rack – Holds 32 tubes with stable, corrosion-resistant support

A practical combination for smoother workflows and efficient lab organization.

Labasics Media Storage Bottles - Leak-Proof Lab Storage 🧪💧🔬

Labasics Transparent Narrow-Mouth Media Storage Bottles are designed to keep your lab workflow clean, simple, and efficient. Ideal for storing and dispensing liquids, powders, and chemical solutions ⚗️.

Made from durable polypropylene, these bottles offer strong resistance to acids, bases, and common lab reagents, ensuring stable performance in daily laboratory use. The transparent body allows quick content visibility, while the narrow-mouth design supports precise pouring with reduced spills 💧. A secure threaded cap helps prevent leakage and evaporation during storage.

Available in 250 ml, 500 ml, and 1000 ml options, starting at just $9.99 💰-a practical solution for a wide range of lab applications 🔬.

📩 Need help? Email us at [email protected] 🔍 Discover Labasics's world: https://labasics.shop/

StonyLab 2-Neck Round Bottom Flask (5–20L) | 45/50 & 24/40 Joints 🧪

Power your large-scale reactions with the StonyLab 2-Neck Round Bottom Flask. Built from durable borosilicate glass and designed with dual standard joints, it easily connects with condensers, adapters, and other lab setups. 🔬

Perfect for reflux, distillation, and heating applications, this flask helps create a stable and efficient reaction system for everyday laboratory work. Whether you're scaling up synthesis or running routine experiments, it’s made to keep your workflow smooth. 🔥⚗️

Reliable, practical, and ready for demanding lab environments.

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Elevate your lab work with StonyLab triple-neck round bottom flask! 💧

Designed for even heating and versatile multi-neck connections, it supports reflux, distillation, and inert-atmosphere reactions with precision. 🔄✨

Made from heavy-wall borosilicate glass, offering smooth surfaces, uniform walls, and excellent chemical and thermal resistance for long-term lab use. ♻️🧼

Equipped with one central large taper joint and two side joints, perfect for condensers, thermometers, addition funnels, and standard lab fittings. 🚀

Boost your lab efficiency today for just $234.99 USD! 🛒💰

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Designed for advanced lab setups, this large-capacity round bottom flask supports complex synthesis, reflux, and distillation workflows with stable heating and flexible connections. ⚗️✨

Built with a dual-neck spherical body, allowing simultaneous attachment of condensers, thermometers, or addition funnels for smoother, more controlled reactions. 🔬🔗

Manufactured from thick borosilicate glass with uniform wall thickness, delivering excellent chemical resistance and thermal stability for repeated heating cycles. 💎🔥

Features precision ground joints for secure, leak-free integration with common lab adapters, fittings, and vacuum systems. ✅⚙️

Ideal for heating-mantle and oil-bath applications, this reusable, lab-grade flask is easy to inspect, clean, and built for long-term service. ♻️🧼

💰 Professional glassware starting from $225.59 USD 🛒✨

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StonyLab Single-Neck Round Bottom Flask for Efficient Lab Reactions! 🧪🔥

Built for demanding laboratory workflows, this large-capacity round bottom flask delivers reliable performance for synthesis, reflux, and batch reactions. Professional glassware you can trust. ⚗️✨

Designed to support lab-scale to bulk preparations, making it ideal for extended heating, continuous reactions, and scale-up experiments. 💧🔬

Manufactured from thick borosilicate glass, offering excellent chemical resistance and thermal stability through repeated heating cycles. 💎🔥

Features a single-neck ground joint design that integrates seamlessly with common condensers, adapters, stoppers, and vacuum setups. 🔗✅

The spherical profile promotes even heat distribution and efficient stirring, perfectly suited for heating mantles and oil baths. 🌡️⚖️

💰 Now available from $212.39 USD 🛒✨

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