
( Brand: Celltreat ), ( Manufacturer Part Number: 229635E ), ( Part Type: Ring Grip Case )
The **CellTreat 229635E 35mm 10mm Thickness Cell Culture Dish Grip Ring (500/case, sterile)** is a precision-engineered accessory designed to enhance the handling, stability, and safety of standard 35mm cell culture dishes during laboratory procedures. Crafted from high-quality, biocompatible materials, this grip ring is meticulously manufactured to fit seamlessly over the rim of 35mm petri dishes, providing a secure and ergonomic grip that minimizes slippage and reduces the risk of accidental spills or contamination. The ring s uniform 10mm thickness ensures consistent alignment with the dish s edge, allowing for effortless manipulation without compromising the integrity of the cell culture environment. Ideal for applications requiring frequent handling, such as passaging cells, media changes, or sample transfers, this sterile grip ring is pre-packaged in a case of 500 units, offering both convenience and cost efficiency for high-volume laboratories. Its smooth, non-abrasive surface prevents damage to the dish s interior while its durable construction ensures long-term reliability, making it an indispensable tool for researchers seeking to optimize workflow efficiency and maintain sterile conditions in cell culture operations. Whether used in routine maintenance or specialized experiments, this grip ring exemplifies the balance of functionality and precision demanded in modern cell biology laboratories.
**Pros and Cons of buying a CellTreat 229635E 35mm 10mm TCT Dish Grip Ring (500/case, sterile)**
### **Pros**
1. **Material and Durability** The TCT (Thermoplastic Composite) material is known for its strength, chemical resistance, and ability to withstand autoclaving, making it suitable for repeated use in laboratory settings. This ensures long-term reliability and cost efficiency over time.
2. **Sterility** The product is sold in a sterile condition (500 per case), which is critical for cell culture and other sterile laboratory applications. This reduces contamination risks and eliminates the need for additional sterilization steps.
3. **Precision Fit** The 35mm diameter and 10mm thickness are standardized dimensions, ensuring compatibility with most 35mm cell culture dishes (e.g., Petri dishes, multi-well plates). This makes it versatile for various lab protocols.
4. **Cost-Effectiveness** Purchasing in bulk (500 units per case) lowers the per-unit cost compared to buying smaller quantities. This is ideal for labs with high throughput or frequent use of grip rings.
5. **Ease of Use** The design allows for secure attachment to dishes, making it easier to handle without damaging cells or the dish itself. This is particularly useful when transferring media or cells under sterile conditions.
6. **Compatibility with Common Lab Equipment** The material and dimensions are likely compatible with standard laboratory equipment, including incubators, centrifuges, and pipetting systems, without causing interference.
7. **Reusability** Unlike disposable alternatives, these grip rings can be reused multiple times after proper cleaning and sterilization, further reducing waste and expenses.
---
### **Cons**
1. **Limited Use Cases** While versatile for 35mm dishes, these grip rings may not be compatible with other dish sizes or specialized formats (e.g., 6-well plates, flasks). Labs with diverse needs may require additional sizes.
2. **Potential Wear Over Time** Although durable, repeated autoclaving or aggressive cleaning could eventually degrade the TCT material, leading to reduced functionality or breakage after prolonged use.
3. **Initial Cost** The upfront cost of purchasing in bulk (500 units) may be higher than smaller, disposable alternatives for labs with lower demand. However, this is offset by long-term savings.
4. **Sterility Assurance** While sterile at purchase, improper handling or storage could compromise sterility. Labs must adhere to strict protocols to maintain cleanliness, which may require additional training or procedures.
5. **Space Requirements** Storing 500 units may require dedicated space, especially if the lab has limited storage capacity. This could be a logistical challenge for smaller facilities.
6. **Potential for Cross-Contamination** If not cleaned thoroughly between uses, residues from previous experiments (e.g., proteins, cells, or chemicals) could carry over, affecting subsequent experiments. Rigorous cleaning protocols are essential.
7. **Supplier Dependence** Relying on a single supplier for bulk orders may pose risks if there are delays in restocking or supply chain issues. Labs should consider backup suppliers or alternative products.
---
### **Conclusion**
The **CellTreat 229635E 35mm TCT Dish Grip Ring (500/case, sterile)** is a practical and cost-effective solution for labs that frequently use 35mm dishes and require reusable, sterile accessories. Its durability, chemical resistance, and compatibility with standard lab practices make it a strong choice for high-throughput or long-term use. However, the initial investment and need for proper maintenance could be drawbacks for smaller labs or those with limited budgets or storage space.
For labs with consistent demand for 35mm dish handling, this product offers significant advantages in terms of efficiency and cost savings. If sterility, reusability, and compatibility are priorities, the **pros outweigh the cons**, making it a recommended purchase for most laboratory settings.
**Recommendation:** Purchase this product if:- Your lab frequently uses 35mm dishes and requires bulk quantities.
- You prioritize durability, reusability, and cost efficiency over disposable alternatives.
- You have the space and protocols in place to handle and sterilize the grip rings properly.
Avoid or consider alternatives if:- Your lab has limited storage or budget constraints for bulk purchases.
- You require grip rings for multiple dish sizes or specialized formats.
- You prefer disposable options to eliminate cleaning and sterilization steps.
Available in five diameters and three height . Lids contain molded spacers to allow gas exchange and stacking rings for increased stability. 35mm dish has offset bottom for improved handling. Uniform hydrophilic surface is ideal for consistent cell attachment.
All dishes are supplied sterile gamma irradiated. 60, 70, 100mm dishes have a pronounced grip ring for improved handling. Tissue Culture Treated Dishes, 35mm x 10mm TCT Growth Area 8.5cm2, Working Volume 5mL. All dishes are supplied with lids.