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- Reagent Bottle (Wide Mouth) (Printed Graduation) – PP
Material : PP Material Conforming to US FDA 21CFR
HSN Code : 39233090
Reagent Bottle (Wide Mouth) (Printed Graduation) – PP by Polylab Manufacturer Reagent Bottle (Wide Mouth) (Printed Graduation) – PP is a high-precision laboratory storage solution designed for safe handling, accurate measurement visibility, and efficient dispensing of chemical reagents. These bottles are widely used in laboratories where clear volume reading, contamination-free storage, and reliable chemical compatibility are essential for consistent scientific and analytical work.
Manufactured using premium-grade Polypropylene (PP) material, Polylab Supplier Reagent Bottle (Wide Mouth) (Printed Graduation) – PP offers excellent chemical resistance, high thermal stability, and strong durability, making it suitable for storing acids, alkalis, solvents, and a wide range of laboratory reagents. The PP construction ensures long-term performance even under repeated laboratory use and challenging conditions.
The printed graduation markings provide clear and accurate measurement visibility, allowing easy monitoring of liquid levels during laboratory operations. The wide mouth design ensures fast filling, easy pouring, and convenient cleaning, while the leak-proof screw cap maintains reagent safety and prevents contamination during storage.
Code | Particulars | Packing |
|---|---|---|
33491 | 30 ml | 100 Pcs |
33492 | 60 ml | 100 Pcs |
33493 | 125 ml | 12 Pcs |
33494 | 250 ml | 12 Pcs |
33495 | 500 ml | 12 Pcs |
33496 | 1000 ml | 6 Pcs |
This product is Best Reagent Bottle (Wide Mouth) (Printed Graduation) – PP by Polylab for laboratories requiring accurate measurement and durable storage solutions. It is also Top Rated Reagent Bottle (Wide Mouth) (Printed Graduation) – PP by Polylab for consistent performance, safety, and reliability in chemical, pharmaceutical, research, educational, and industrial laboratory environments.
• Chemical Laboratory Storage Use: Used for safe storage of liquid reagents and solutions, the best for lab experiments and the top rated for chemical handling applications.
• Pharmaceutical Laboratory Applications: Suitable for storing formulations and chemical solutions, the best for pharma labs and the top rated for controlled storage use.
• Research Laboratory Work: Used in experiments requiring accurate measurement and reagent handling, the best for research work and the top rated for experimental accuracy use.
• Educational Laboratory Training: Ideal for student practicals and chemical handling practice, the best for learning labs and the top rated for classroom training use.
• Industrial Quality Testing Labs: Used for storing testing chemicals and calibration solutions, the best for industrial labs and the top rated for testing accuracy use.
• Printed Graduation Visibility Scale: Provides clear and accurate liquid measurement reading, the best for lab accuracy use and the top rated for measurement clarity performance.
• High Quality PP Material Strength: Ensures excellent chemical resistance and durability, the best for laboratory storage and the top rated for material performance reliability.
• Wide Mouth Easy Access Design: Allows quick filling, pouring, and cleaning of reagents, the best for laboratory use and the top rated for accessibility performance.
• Leak Proof Secure Cap System: Prevents leakage and maintains reagent safety, the best for lab safety and the top rated for sealing reliability performance.
• Durable Long Lasting Construction: Designed for repeated laboratory usage conditions, the best for heavy applications and the top rated for durability strength assurance.
• Polylab Manufacturing Quality Assurance: Ensures high-quality PP reagent bottles with strict manufacturing standards, the best for lab supply and the top rated for manufacturer reliability assurance.
• Durable Laboratory Grade Design: Built for long-term and repeated laboratory usage, the best for heavy applications and the top rated for durability strength performance.
• Safe Chemical Storage Solution: Provides secure and contamination-free reagent storage, the best for laboratory use and the top rated for safety performance assurance.
• Trusted Laboratory Brand Support: Known for reliable and precise laboratory equipment, the best for professional labs and the top rated for brand reliability performance.
• Easy and Efficient Handling System: Designed for smooth operation and user convenience, the best for safe labs and the top rated for ergonomic efficiency use.
The printed graduations on these wide mouth bottles are designed for approximate volume estimation, not for precise volumetric measurements. They provide a convenient visual reference for quick checks during日常工作, such as estimating remaining volume or preparing approximate solutions. For exact measurements, you should still use calibrated volumetric glassware. The wide mouth design prioritizes accessibility for solids, while graduations add convenience for volume estimation.
Wide mouth bottles are primarily designed for easy access to solids and viscous materials. Adding printed graduations to these bottles provides the additional benefit of approximate volume estimation when these materials are liquefied, suspended, or when liquids are stored in the same container. This dual functionality makes them extremely versatile—you can store powders, then reconstitute them directly in the bottle and estimate the final volume using the graduations.
The graduations are printed using a specialized process designed to withstand normal laboratory use. However, repeated autoclaving cycles may gradually affect the longevity of the printed markings. These bottles retain full autoclavability, but for maximum durability of the graduations, gentle handling and avoiding unnecessary autoclaving cycles is recommended if the volume markings are critical for your workflow.
The printed graduations are optimized for each bottle size to provide the most useful reference points. For 30 ml and 60 ml bottles, graduations typically appear at 5 ml or 10 ml intervals. 125 ml and 250 ml bottles usually have graduations at 25 ml intervals. 500 ml bottles often have 50 ml graduations, while 1000 ml bottles typically feature 100 ml or 250 ml intervals. Specific graduation markings are designed for practical everyday use.
Yes, these wide mouth bottles with printed graduations are excellent for both solid and liquid storage. The wide mouth design makes them ideal for powders, crystals, and viscous liquids, while the printed graduations add value when storing liquids or when you need to estimate volumes of reconstituted solutions. This versatility makes them one of the most useful containers in any laboratory.
These bottles are made from natural (translucent) polypropylene, which does not provide UV protection. For light-sensitive materials, we recommend our amber wide mouth reagent bottles (product codes 33461-33466) which are specifically designed to reduce UV light transmission. The printed graduations on these bottles are for general reagent storage, not for photosensitive materials.
These printed graduation wide mouth bottles are available in six sizes: 30 ml, 60 ml, 125 ml, 250 ml, 500 ml, and 1000 ml. The smaller sizes (30 ml and 60 ml) come in packs of 100 pieces, medium sizes (125 ml to 500 ml) in packs of 12 pieces, and the 1000 ml size in packs of 6 pieces.
Printed graduations typically offer higher contrast and are often easier to read at a glance compared to molded graduations, especially in varying lighting conditions. They provide a clearer visual reference for quick volume checks. However, molded graduations are permanent and cannot wear off. Printed graduations on these bottles offer the best of both worlds: excellent readability and the convenience of approximate volume reference.
PolyLab offers a comprehensive range of high-quality plastic laboratory ware designed for accuracy, durability, and everyday laboratory applications across education, research, healthcare, and industrial sectors.
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