Features & Details
🔧 CAST IRON BASE
Built with a massive powder-coated cast iron base plate natively. Therefore, it provides exceptional stability to prevent tipping during vigorous mechanical stirring.
📏 304 STAINLESS ROD
Equipped with a thick 600mm vertical support rod securely. Consequently, the chemically resistant finish ensures years of service in acid-rich fume hoods.
⚙️ TOOL-FREE CLAMPS
Features sliding dual-position brackets with thumb screws perfectly. Specifically, it allows operators to adjust flask height rapidly without using external tools.
⚖️ BROAD CAPACITY
Designed to grip any vessel neck firmly and safely. Ultimately, it accommodates standard round-bottom reactors ranging from 100ml up to a massive 5000ml.
About this item
Material (Base)
Cast Iron, Powder-Coated
Material (Rod)
304 Stainless Steel, Chemically Coated
Base Dimensions
260 × 200 mm (10.24 × 7.87 in)
Rod Dimensions
Ø12 × 600 mm (Ø0.47 × 23.62 in)
Net Weight
5300 g (187.2 oz)
Package Size
660 × 360 × 300 mm (25.98 × 14.17 × 11.81 in)
Clamp Opening Range
40 – 120 mm (1.57 – 4.72 in) diameter
Supported Vessel Capacity
100 ml – 5000 ml round-bottom reactors
Uncompromising Stability with the Reaction Flask Stand
Securing heavy glass reactors during long chemical synthesis is a huge safety requirement. However, flimsy support brackets often lead to dangerous vibration drift. This issue causes expensive glassware to shatter. Then, hazardous boiling solvents spill across the workbench. Because of this, a professional reaction flask stand is absolutely essential. In fact, our heavy-duty bracket provides a rock-solid foundation. It securely holds your complex distillation setups in place safely.
Also, maintaining extreme rigidity under load requires strict rule adherence. Professional labs explicitly follow the global ASTM specifications for laboratory metallic apparatus. By doing so, they ensure maximum load-bearing capacity. Thus, we manufactured this reaction flask stand using a massive cast iron base. Additionally, we included a chemically coated stainless steel rod. Ultimately, it guarantees your analytical projects meet demanding safety requirements. Explore our Lab Stirring & Heating collection to secure reliable hardware today.
1Massive 5.3kg Cast Iron Base
Operating powerful overhead stirrers generates intense mechanical torque. Sadly, this force easily tips over standard lightweight lab stands. We solved this critical safety hazard completely. Specifically, we anchored this system with an incredibly dense 5.3kg cast iron base. It completely absorbs motor vibrations during operation. As a result, vigorous boiling or rapid agitation cannot shift the assembly overnight.
2Tool-Free Vertical Adjustment
Wasting time searching for wrenches severely hampers laboratory productivity. Luckily, the clamp brackets on this unit slide smoothly along the vertical rod. You can lock them into place securely using oversized thumb screws. This intuitive, tool-free design is highly efficient. Indeed, it dramatically reduces changeover time when switching between different reactor sizes. Overall, this accelerates your daily workflow on a busy bench.
3304 Stainless Steel Support Rod
Highly corrosive acidic fumes rapidly degrade standard steel components. For example, fume hoods are notorious for rusting bare metal fast. The 600mm tall vertical support rod solves this problem. It is manufactured from premium 304-grade stainless steel. Furthermore, we finished it with a chemically resistant epoxy coating. This robust combination guarantees years of reliable service. In short, it survives the harshest chemical testing environments.
Core Capabilities of the Support Bracket
🌐 Universal Compatibility
First, the adjustable clamp jaws securely grip vessel necks ranging from 40mm to 120mm in diameter easily.
🔥 Heating Mantle Ready
Second, the flat base sits perfectly flush around large electric heating mantles without obstructing temperature controls.
🧪 Fume Hood Optimized
Third, its compact base footprint conserves highly valuable bench space inside cramped laboratory fume hoods.
⚙️ Dual-Position Clamps
Finally, the specialized dual-clamp system accommodates single-neck setups and three-neck configurations without requiring hardware repositioning.
Investing in a reliable reaction flask stand is absolutely essential for laboratory safety. Our heavy-duty support brackets combine immense cast iron stability with robust stainless steel rods. Therefore, they are the perfect foundational hardware for researchers evaluating complex organic synthesis.
FAQs
Q1: Why is the base made of cast iron instead of lightweight aluminum?
A1: When running a 5000ml (5-liter) glass reactor full of liquid with an overhead mechanical stirrer, the setup becomes extremely top-heavy. A lightweight aluminum base would easily tip over from the motor’s vibration. The massive 5.3kg cast iron base anchors the entire system to the bench, providing absolute stability and preventing catastrophic spills.
Q2: Will this stand fit inside a standard laboratory heating mantle?
A2: Yes. The base features a U-shaped or rectangular footprint specifically designed so that standard electric heating mantles and oil baths can slide directly over or next to the base plate. This allows you to heat the suspended flask while maintaining perfect alignment with the vertical support rod.
Q3: Does it work with three-neck reaction flasks?
A3: Absolutely. The dual-clamp bracket system provides two independent height-adjustable grip points. For three-neck configurations, use one clamp at the main neck (for condenser) and the second as a stabilizer on the side neck. The vertical rod height (600mm) accommodates tall condenser assemblies without interference.
Q4: How do I choose between the 8 variants?
A4: Match the stand variant directly to your largest routinely used flask capacity. If you frequently switch between 500ml and 2000ml batches, consider purchasing the 2000ml variant — the clamp opens wide enough to grip smaller vessels securely, giving you maximum future-proofing for a modest price difference.
Reaction Flask Stand, Heavy-Duty Cast Iron Support Bracket (100ml-5000ml) by Xin Tester
Price range: $234.55 through $261.82
6–12 Month Warranty
Repair & Refund support available for most products.
Free Worldwide Shipping
Ships within 3 business days.
Taxes & Duties
Buyer responsible for local import fees.
24/7 After-Sales Support
Technical assistance & video guidance within 24h.
Reaction Flask Stand, Heavy-Duty Cast Iron Support Bracket (100ml-5000ml) by Xin Tester
Price range: $234.55 through $261.82
Features & Details
🔧 CAST IRON BASE
Built with a massive powder-coated cast iron base plate natively. Therefore, it provides exceptional stability to prevent tipping during vigorous mechanical stirring.
📏 304 STAINLESS ROD
Equipped with a thick 600mm vertical support rod securely. Consequently, the chemically resistant finish ensures years of service in acid-rich fume hoods.
⚙️ TOOL-FREE CLAMPS
Features sliding dual-position brackets with thumb screws perfectly. Specifically, it allows operators to adjust flask height rapidly without using external tools.
⚖️ BROAD CAPACITY
Designed to grip any vessel neck firmly and safely. Ultimately, it accommodates standard round-bottom reactors ranging from 100ml up to a massive 5000ml.
Material (Base)
Cast Iron, Powder-Coated
Material (Rod)
304 Stainless Steel, Chemically Coated
Base Dimensions
260 × 200 mm (10.24 × 7.87 in)
Rod Dimensions
Ø12 × 600 mm (Ø0.47 × 23.62 in)
Net Weight
5300 g (187.2 oz)
Package Size
660 × 360 × 300 mm (25.98 × 14.17 × 11.81 in)
Clamp Opening Range
40 – 120 mm (1.57 – 4.72 in) diameter
Supported Vessel Capacity
100 ml – 5000 ml round-bottom reactors
Uncompromising Stability with the Reaction Flask Stand
Securing heavy glass reactors during long chemical synthesis is a huge safety requirement. However, flimsy support brackets often lead to dangerous vibration drift. This issue causes expensive glassware to shatter. Then, hazardous boiling solvents spill across the workbench. Because of this, a professional reaction flask stand is absolutely essential. In fact, our heavy-duty bracket provides a rock-solid foundation. It securely holds your complex distillation setups in place safely.
Also, maintaining extreme rigidity under load requires strict rule adherence. Professional labs explicitly follow the global ASTM specifications for laboratory metallic apparatus. By doing so, they ensure maximum load-bearing capacity. Thus, we manufactured this reaction flask stand using a massive cast iron base. Additionally, we included a chemically coated stainless steel rod. Ultimately, it guarantees your analytical projects meet demanding safety requirements. Explore our Lab Stirring & Heating collection to secure reliable hardware today.
1Massive 5.3kg Cast Iron Base
Operating powerful overhead stirrers generates intense mechanical torque. Sadly, this force easily tips over standard lightweight lab stands. We solved this critical safety hazard completely. Specifically, we anchored this system with an incredibly dense 5.3kg cast iron base. It completely absorbs motor vibrations during operation. As a result, vigorous boiling or rapid agitation cannot shift the assembly overnight.
2Tool-Free Vertical Adjustment
Wasting time searching for wrenches severely hampers laboratory productivity. Luckily, the clamp brackets on this unit slide smoothly along the vertical rod. You can lock them into place securely using oversized thumb screws. This intuitive, tool-free design is highly efficient. Indeed, it dramatically reduces changeover time when switching between different reactor sizes. Overall, this accelerates your daily workflow on a busy bench.
3304 Stainless Steel Support Rod
Highly corrosive acidic fumes rapidly degrade standard steel components. For example, fume hoods are notorious for rusting bare metal fast. The 600mm tall vertical support rod solves this problem. It is manufactured from premium 304-grade stainless steel. Furthermore, we finished it with a chemically resistant epoxy coating. This robust combination guarantees years of reliable service. In short, it survives the harshest chemical testing environments.
Core Capabilities of the Support Bracket
🌐 Universal Compatibility
First, the adjustable clamp jaws securely grip vessel necks ranging from 40mm to 120mm in diameter easily.
🔥 Heating Mantle Ready
Second, the flat base sits perfectly flush around large electric heating mantles without obstructing temperature controls.
🧪 Fume Hood Optimized
Third, its compact base footprint conserves highly valuable bench space inside cramped laboratory fume hoods.
⚙️ Dual-Position Clamps
Finally, the specialized dual-clamp system accommodates single-neck setups and three-neck configurations without requiring hardware repositioning.
Investing in a reliable reaction flask stand is absolutely essential for laboratory safety. Our heavy-duty support brackets combine immense cast iron stability with robust stainless steel rods. Therefore, they are the perfect foundational hardware for researchers evaluating complex organic synthesis.
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