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Choosing the right lab reagent bottles is crucial for accurate and safe chemical handling. The material, size, and sealing mechanism all play a significant role in preserving reagent integrity and preventing spills. Investing in quality bottles ensures reliable results in your laboratory experiments.
WIDE MOUTH DESIGN: The wide mouth opening simplifies filling, pouring, and cleaning - ideal for powders, viscous liquids, and reagents in lab or classroom storage applications. Dimensions: 199mm height, 53mm neck I.D., 63-415 cap.
LEAK PROOF STORAGE: Integrated seal rings create a secure, spill-free closure for reliable liquid storage and transport of reagents, solvents, and samples without risk of contamination.
LABORATORY-GRADE POLYPROPYLENE: Precision-molded from virgin polypropylene, these 1 liter bottles resist a broad range of reactive materials.
SAFE MATERIAL CONSTRUCTION: BPA-free, phthalate-free, and RoHS compliant with heavy metal-free construction - a durable, shatter-resistant alternative to glass for lab and classroom use.
DURABLE & LEAK PROOF: Designed with leakproof closures with integrated seal rings, these leak proof plastic bottles ensure worry-free storage and transport of liquids, preventing spills. These bottles are highly durable and can withstand impact and stress...
Effortless Dispensing: The wide mouth design of our HDPE wide mouth bottle allows for easy pouring with minimal spillage. The smooth surface promotes controlled dispensing, reducing mess during use
Durable Material: Made from high-density polyethylene (HDPE), these HDPE bottles can withstand temperatures from -40°C to 120°C. They resist acids, alkalis, and wear, making them ideal for low-temperature storage of reagents
Versatile Use: Perfect for laboratories, scientific research, and experiments, our bottles are suitable for sampling and storing various chemical reagents, liquids, capsules, and solids, offering versatility for any application
Multiple Storage Uses: This set includes 2 pcs plastic bottles with caps, making it a versatile storage solution for both professional and personal use. Whether you're storing chemical reagent, water sample, medicine, nutrient solution, juices or solid...
Wide Mouth Design: These plastic liquid/powder containers feature a wide mouth, making them easy to fill, pour, and clean. The large opening ensures smooth handling, ideal for daily use
Graduated Markings: Each lab chemical reagent bottle is equipped with clear graduated markings, allowing for accurate measurements up to 8.4oz/250ml, providing precision and reliability for laboratory and educational use
Food Grade and PP Material: Made from high quality food grade and laboratory grade polypropylene, these sample bottles are safe and BPA-free for storing corrosion resistant chemicals, and other autoclavable liquids with a temperature tolerance of...
LABORATORY-GRADE MATERIAL: Made from autoclavable polypropylene rated from -40°C to 121°C, these sample bottles resist a broad range of reagents and solvents for reliable long-term storage.
LEAK-PROOF CLOSURE SYSTEM: Integrated seal rings on each cap create a secure, spill-free closure, making these 16 oz bottles with lids dependable for transport, fieldwork, and bench storage alike.
SAFE FORMULATION STANDARDS: BPA-free, phthalate-free, heavy metal-free, and RoHS compliant, these polypropylene containers with lids meet the material safety standards expected in professional and educational laboratory settings.
WIDE MOUTH DESIGN: The wide mouth opening simplifies filling, pouring, and cleaning across powders, viscous liquids, and particulate samples - reducing transfer loss and accommodating standard lab utensils.
Clear Graduated Bottles: These 16oz plastic bottles with lids (also ideal as 500 ml bottle) use advanced printing for fade-resistant graduations. No guessing with plastic bottles for liquids, easily control quantities for professional measurement and...
Convenient Wide Mouth Design: The large opening eases filling, cleaning (dishwasher safe), and spill-free pouring. Fits plastic bottles needs like liquid dispensing, sample storage, and lab reagent transfer
Reusable Airtight Leak-Proof: Each plastic bottle has a built-in leak-resistant ring and screw cap for repeated sealing, no leakage even when inverted or shaken. Works as water bottles, pill bottles, juice bottles, toiletries bottles, keeping space clean...
Lab Grade PP Material: These plastic liquid containers resist chemical corrosion and impact, temperature resistance from -20°C (-4°F) to 121°C (249.8°F). Sturdy, shatterproof, and reusable, safely store mixing liquids
Amber Bottles | Protect light-sensitive materials during shipping and storage. Amber bottles reduce UV light transmission and meet USP requirements for storage of light-sensitive materials
Manufactured from USP Class VI resin that is FDA -21CFR compliant for food contact
LABORATORY GRADE || Free of heavy metals. Leakproof closure with integrated seal ring.
STATE OF THE ART MANUFACTURING || Precision molded for consistent wall thickness and smooth interior and exterior surfaces
Complete Package Contents: 3 packs 125ml reagent bottles and 3 ground glass stoppers included, with clear bottle color and clear cap color for laboratory use
Premium Glass Construction: Bottles are made from durable glass material featuring wide mouth design and ground glass stopper for secure sealing
Clear Visibility Design: Transparent glass allows you to clearly view the contents of the chemistry sample bottle and easily identify the items you stored
Precise Dimensions: 125ml capacity with inner diameter of bottle mouth measuring 4.2cm / 1.65inch and overall size of 5.5 x 10cm / 2.16 x 3.93 inch (OD*H)
LABORATORY-GRADE MATERIAL: Made from polypropylene, these 8 oz plastic bottles with lids resist a wide range of reactive materials and solvents, offering a durable alternative to glass. Dimensions: 131mm height, 33mm neck I.D., 43-415 cap.
AUTOCLAVABLE CONSTRUCTION: Bottles and caps withstand temperatures from -40°C to 121°C, making these small plastic bottles with lids fully sterilizable for repeated use in research and educational lab environments.
LEAK-PROOF SEAL DESIGN: Integrated seal rings in each screw cap create a secure, spill-free closure, ensuring reliable liquid containers for transport, field sampling, and long-term reagent storage.
WIDE MOUTH SAMPLE BOTTLES: The wide mouth opening simplifies filling, pouring, and cleaning of powders, viscous liquids, and reagents, reducing transfer spillage in laboratory and classroom workflows.
MULTI-PURPOSE USE: Our graduated polypropylene reagent bottle offers multipurpose wide use, perfect for labs, classrooms, and homes. These plastic storage bottles are durable and lightweight. Ideal for holding various liquids, they meet all your...
DURABLE & LEAK PROOF: Designed with leakproof closures with integrated seal rings, these leak proof plastic bottles ensure worry-free storage and transport of liquids, preventing spills. Our leak proof liquid container is highly durable and can withstand...
WIDE MOUTH DESIGN: The wide mouth of this sample container allows for easy pouring, filling, and cleaning. Our wide mouth bottle makes it convenient when working with powders, viscous liquids, or large quantities of reagents. This water sample bottles...
SUSTAINABILITY || Safe, break resistant alternative to glass bottles. Resuable.
Leakproof: The plastic bottle is tightly sealed, and there will be no liquid leakage or overflow after closing the screw cap.
High-Quality Material:Made of high density polyethylene (HDPE) material, the use of temperature range between -50°C to 80°C , acid and alkali resistance, crack resistance and wear resistance, suitable for low temperature storage reagents.
Capacity and Wide Mouth:250ml(8.4 oz). Easy to carry. Bottle wide mouth design for easy access, cleaning and reuse.
Multi-purpose: Suitable for laboratory, scientific research, experiment, chemistry, etc., suitable for sampling or storage of various chemical reagents, samples, liquids, capsules, solids, etc.
Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Reagent Bottles
Material Matters
The primary material of a reagent bottle dictates its compatibility with various chemicals. Glass bottles, particularly borosilicate glass, are excellent for a wide range of chemicals due to their inertness and resistance to thermal shock. However, plastic bottles, often made from HDPE or polypropylene, offer a lighter and more shatter-resistant alternative, ideal for less corrosive substances or when weight is a concern. Always check the chemical compatibility chart for the specific reagents you plan to store.
Size and Capacity
Reagent bottle sizes vary significantly, from small vials for trace samples to larger containers for bulk storage. Consider the typical quantities of reagents you use. Smaller bottles are convenient for frequently accessed solutions or for minimizing waste with expensive chemicals. Larger bottles are more economical for common solvents or when preparing large batches of solutions. Ensure the capacity aligns with your experimental needs to avoid frequent refills or excessive storage.
Sealing and Closure Types
An effective seal is paramount to prevent evaporation, contamination, and leakage. Common closures include screw caps, ground glass stoppers, and dropper caps. Screw caps, often lined with PTFE or other inert materials, provide a tight seal for many applications. Ground glass stoppers offer a classic, precise fit for sensitive reagents but can sometimes seize. Dropper caps are specialized for dispensing small, controlled volumes. The choice depends on the volatility of the reagent and the required dispensing method.
Specialty Features
Some bottles come with features tailored to specific uses. Amber-colored glass bottles are essential for light-sensitive reagents, protecting them from photodegradation. Bottles with wide mouths facilitate easier pouring and cleaning. Graduated bottles offer a degree of volume measurement, though dedicated volumetric glassware is required for precise measurements. Consider these features if your work involves specific types of chemicals or procedures.
Frequently Asked Questions
What is the best material for storing strong acids?
For strong acids, borosilicate glass is generally the preferred material. Its inert nature makes it highly resistant to corrosion from aggressive chemicals. Ensure the bottle has a compatible cap, such as PTFE-lined, to maintain the integrity of the seal.
Can plastic bottles be used for all reagents?
No, plastic bottles are not suitable for all reagents. While durable and shatter-resistant, some plastics can be degraded by certain organic solvents or strong chemicals. Always verify the chemical resistance of the plastic against the specific reagent.
How do I choose the right bottle size?
Consider the typical volume of reagent you will use. Smaller bottles are good for frequently used or expensive reagents to minimize waste and evaporation. Larger bottles are more economical for bulk storage of common solvents. Select a size that balances usage needs with storage efficiency.
What is the purpose of amber-colored reagent bottles?
Amber-colored bottles are used to protect light-sensitive reagents from photodegradation. Many chemical compounds can break down or change properties when exposed to UV or visible light. Storing them in amber glass helps maintain their stability and efficacy.
Are ground glass stoppers or screw caps better?
Both have advantages. Ground glass stoppers offer a very precise seal and are easy to remove, but can sometimes stick. Screw caps, especially with liners, provide a secure, leak-proof seal and are generally more robust for frequent opening and closing.
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