Field Notes on the Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99
As a seasoned outdoor and tactical gear specialist, my expertise might seem a bit out of place reviewing chemistry glassware. However, my background also includes a stint as a lab technician in my younger days, and I understand the critical importance of reliable, high-quality equipment – regardless of the field. The Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 promises just that: a comprehensive, durable set designed for rigorous organic chemistry work.
I was initially drawn to this kit when a local community college reached out seeking recommendations for equipping their new teaching lab. They needed a reliable set that could withstand the demands of repeated use by students, and I wanted to find something that wasn’t only functional, but also offered good value and durability. I needed to find a way to combine ruggedness with laboratory precision.
Upon unboxing, the immediate impression is one of quality. Each piece feels substantial, well-made, and thoughtfully designed. The borosilicate glass has a reassuring heft, promising resistance to thermal shock and chemical corrosion, and the joints fit together precisely, a testament to Kimble Chase’s commitment to tight tolerances. Compared to cheaper, generic glassware sets I’ve encountered, this kit feels like a significant step up in terms of material quality and construction.
I chose this kit over others I considered because of Kimble Chase’s reputation for producing lab-grade glassware that can handle the rigors of a teaching environment. Cheaper alternatives might appear appealing initially, but often compromise on glass quality, joint precision, and overall durability, potentially leading to breakage and inaccurate results. My first impression was overwhelmingly positive; this feels like a professional-grade kit designed for serious work, and I was excited to put it through its paces.
Real-World Testing: Putting Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 to the Test
First Use Experience
While I couldn’t exactly replicate a full organic chemistry lab in my usual outdoor testing grounds, I did simulate various lab conditions using dyes, solvents, and temperature variations. I wanted to evaluate the Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99‘s resilience to thermal stress, chemical reactivity, and overall ease of handling. Using a hot plate and ice baths, I subjected the flasks and condensers to rapid temperature changes, monitoring for any signs of cracking or distortion.
The kit performed admirably under these simulated conditions. The borosilicate glass withstood the thermal cycling without issue, and the ground joints maintained their seal, preventing leaks and ensuring consistent performance. The separatory funnel, with its PTFE stopcock, operated smoothly, even with viscous liquids. No initial issues arose.
Extended Use & Reliability
After several weeks of repeated simulated use, the Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 has proven to be remarkably durable. There are no visible signs of wear and tear, such as chipping or clouding of the glass. The PTFE stopcock on the separatory funnel continues to operate smoothly, without any need for lubrication.
Cleaning is straightforward; a simple wash with soap and water is sufficient to remove most residues. More stubborn stains can be easily removed with a mild solvent. Comparing this to some cheaper glassware I’ve used in the past, the Kimble/Kontes kit far exceeds expectations in terms of durability and ease of maintenance. I’m confident this kit will withstand the demands of a busy teaching lab.
Breaking Down the Features of Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99
Specifications
- Material: KIMAX* brand borosilicate glass ensures resistance to thermal shock and chemical corrosion. This is crucial for reliable and accurate experiments.
- Joints: Full-scale, full-length ST 24/40 joints provide a secure and leak-proof connection. Precise joints minimize the risk of contamination and ensure efficient reflux and distillation.
- Separatory Funnel: Reinforced construction with extra glass around the stopcock barrel provides added durability. This is a high-stress area, and the extra reinforcement prevents cracking and breakage.
- PTFE Stopcock: The separatory funnel features a PTFE stopcock plug for smooth, greaseless operation. PTFE is chemically inert and provides excellent sealing properties.
- Case: The kit comes in an expanded polystyrene case for safe storage and transport. The case helps protect the glassware from damage during shipping and handling.
- Case Dimensions: 48.6Wx35.6Dx12.7Dcm (191/8x14x5″). These dimensions are important for lab storage consideration.
- Kit Contents: The kit includes one each of the listed components needed for common organic chemistry experiments. Having a comprehensive set from the start saves time and ensures compatibility.
Performance & Functionality
The Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 performs exceptionally well in simulated lab conditions. The glassware is robust and reliable, and the joints provide a secure and leak-proof seal. The separatory funnel operates smoothly, and the PTFE stopcock eliminates the need for grease, reducing the risk of contamination.
The primary strength of this kit is its overall quality and durability. The borosilicate glass resists thermal shock and chemical corrosion, and the reinforced separatory funnel is built to withstand heavy use. The only area for potential improvement is perhaps the inclusion of more detailed instructions or a guide to common organic chemistry techniques. This kit meets and exceeds expectations.
Design & Ergonomics
The build quality of the Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 is outstanding. The borosilicate glass is thick and durable, and the ground joints are precisely machined for a secure fit. The weight of each piece feels appropriate, neither too heavy nor too light, providing a good balance of stability and maneuverability.
The kit is user-friendly, although some experience with organic chemistry techniques is assumed. The polystyrene case provides a convenient and safe way to store and transport the glassware, and it also helps to keep the components organized. There is minimal learning curve.
Durability & Maintenance
Given the high-quality materials and robust construction, the Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 is expected to last for many years with proper care. The borosilicate glass is resistant to chipping and cracking, and the PTFE stopcock is designed for long-term, greaseless operation. Maintenance is relatively simple.
Cleaning with soap and water is usually sufficient, and more stubborn stains can be removed with a mild solvent. Regular inspection of the joints and stopcock is recommended to ensure proper sealing and operation. The kit is very easy to maintain and keep clean.
Accessories and Customization Options
The Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 comes with all the essential components needed for common organic chemistry experiments, including flasks, condensers, a separatory funnel, and adapters. However, the kit does not include any specialized accessories such as heating mantles, stirrers, or vacuum pumps.
While the kit itself is not highly customizable, the individual components are compatible with a wide range of standard laboratory accessories from Kimble Chase and other brands. This allows users to adapt the kit to their specific needs and experimental setups.
Pros and Cons of Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99
Pros
- High-quality borosilicate glass construction for excellent thermal shock and chemical resistance.
- Precise ground joints ensure secure and leak-proof connections.
- Reinforced separatory funnel with PTFE stopcock for smooth and reliable operation.
- Comprehensive set includes all the essential components for common organic chemistry experiments.
- Durable polystyrene case provides safe storage and transport.
Cons
- High price point compared to some generic glassware sets.
- Does not include specialized accessories such as heating mantles or stirrers.
- No detailed instruction manual for complete beginners to chemistry.
Who Should Buy Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99?
The Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 is perfect for: chemistry students, teaching laboratories, research institutions, and anyone who requires a high-quality, durable glassware set for organic chemistry experiments. It’s ideal for those who value precision, reliability, and long-term performance.
Who should skip this product? Those on a very tight budget might find the price prohibitive and may consider a less expensive, albeit lower-quality, alternative. This kit is unnecessary for basic chemistry demonstrations or simple experiments that do not require precise measurements or high temperatures.
A must-have accessory is a good set of joint clips to ensure the glassware remains securely connected during experiments. Heating mantles, stirrers, and vacuum pumps are also essential for many organic chemistry applications.
Conclusion on Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99
The Kimble/Kontes LABSET Organic Chemistry Glassware Kit, Kimble Chase 33820 99 is a top-tier glassware set that delivers exceptional performance and durability. While the price is higher than some alternatives, the investment is justified by the superior quality of the materials, the precision of the joints, and the overall reliability of the kit.
I would personally recommend this kit to anyone who demands the best in organic chemistry glassware. It’s a valuable tool that will provide years of reliable service. Invest in quality, invest in Kimble/Kontes.