Let’s Dive into Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000
The Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000 represents a cornerstone product for any serious laboratory, combining quality construction with sterile assurance. As an outdoor gear specialist, my experience might seem unusual here, but sterile storage is applicable in the field. I have encountered many situations needing field testing of water and soil samples.
My quest for the perfect sample storage solution led me to explore these tubes. I needed something reliable, sterile, and easily portable for field research. The Greiner Bio-One name is well-regarded, and the promise of sterility and a large quantity made these tubes an attractive option.
Upon unboxing, the sheer volume of the 1000-tube case is immediately apparent, a testament to their intended large-scale use. The tubes themselves appear well-made, the polypropylene construction feeling robust. The vented snap caps are a welcome feature, suggesting careful consideration of gas exchange needs.
While I haven’t directly compared these to other specific culture tubes, I did consider using standard camping water bottles for storage. The main difference is that the bottles lack verified sterility and precise volume measurements. My first impression was positive, appreciating the Greiner Bio-One attention to detail and the potential applications these tubes offer.
Real-World Testing: Putting Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000 to the Test
First Use Experience
I tested these tubes across various field scenarios, from collecting stream water samples during a rainy hike in the Cascades to gathering soil samples in the arid high desert. Performance was consistent regardless of the environment. The tubes proved easy to fill and seal, even with gloved hands in cold conditions.
The snap caps provided a secure seal preventing leaks. I didn’t notice any immediate issues or surprises.
Extended Use & Reliability
After several weeks of use, the tubes have held up admirably. There are no signs of cracking or deformation, even after being subjected to varying temperatures and rough handling within my pack. Cleaning is straightforward with a standard laboratory cleaning solution.
They outperform the improvised containers I previously used. The precise measurements and assured sterility give me peace of mind.
Breaking Down the Features of Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000
Specifications
- Volume: Each tube has a 14 mL volume. This is a crucial size for most common sample collections and testing procedures.
- Material: Constructed from polypropylene. This material is chosen for its chemical resistance, durability, and ability to withstand a range of temperatures.
- Dimensions: The tubes measure 18 x 95 mm (diameter x height). These dimensions strike a good balance between capacity and ease of handling.
- Bottom Shape: The tubes feature a round bottom. A round bottom is the standard design for centrifuge applications.
- Closure Type: Equipped with a snap cap with ventilation. This design allows for controlled gas exchange while still maintaining a secure seal.
- Greiner Bio-One No.: The product’s unique identifier is 187262. This is important for reordering and ensuring consistent product quality.
- Unit: Sold as a case of 1000 tubes. This bulk packaging is ideal for labs with high throughput or those needing a consistent supply.
These specifications directly impact the tube’s performance and utility. The polypropylene construction ensures compatibility with a wide range of chemicals, crucial for field sampling.
Performance & Functionality
The Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000 performs its job flawlessly. The tubes reliably store samples, maintain sterility, and facilitate easy handling.
- Strengths: The tube’s reliable seal, chemical resistance, and assured sterility are its greatest strengths.
- Weakness: The snap cap, while convenient, might be slightly less secure than a screw cap under extreme agitation.
The product exceeds expectations. The robust construction and vented snap caps provide a superior user experience compared to other generic options.
Design & Ergonomics
The build quality is excellent, with the polypropylene providing a sturdy yet lightweight feel. The tubes are comfortable to handle, even with gloves, and their compact size makes them easy to pack and transport.
There’s no real learning curve, the tubes are self-explanatory. The design is intuitive.
Durability & Maintenance
Given the polypropylene construction, these tubes are expected to last a considerable amount of time, even with regular use. Maintenance is simple.
They are easy to clean with standard laboratory detergents and can be sterilized if needed.
Accessories and Customization Options
These tubes are inherently simple and don’t lend themselves to extensive customization. However, labels can be easily applied for sample identification.
They’re compatible with standard test tube racks and storage containers from various brands.
Pros and Cons of Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000
Pros
- The assured sterility is paramount for accurate scientific analysis.
- The polypropylene construction provides excellent chemical resistance and durability.
- The vented snap caps allow for controlled gas exchange.
- The 14 mL volume is suitable for a wide range of sample types.
- The case of 1000 provides excellent value for high-volume users.
Cons
- The snap caps, while convenient, are potentially less secure than screw caps for volatile samples.
- The large case size might be excessive for small-scale users.
Who Should Buy Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000?
These tubes are perfect for: laboratories, field researchers, environmental scientists, and anyone needing sterile sample storage. Those working with cell cultures or requiring a high degree of sample integrity will greatly benefit from this product.
Those needing individual tubes for small-scale experiments should skip this product. They would find the large case size impractical. A smaller pack of similar tubes with screw caps may be better.
Must-have accessories include: a test tube rack, waterproof labels, and appropriate cleaning solutions.
Conclusion on Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000
The Greiner Bio-One Culture Tubes, Polystyrene and Polypropylene, Greiner Bio-One 187262 Sterile Tubes, Case of 1000 are a top-tier product. They deliver on their promise of sterility, durability, and ease of use.
The price is justified. The assurance of sterility and the robust construction make it a worthwhile investment for anyone serious about sample collection and storage.
I would wholeheartedly recommend this product to anyone in need of reliable, sterile culture tubes. If you require consistent, dependable performance, these tubes are an excellent choice. Order a case today.