CYTIVA 43551050 Service Key Tool
( Brand: Cytiva ), ( Manufacturer Part Number: 43551050 ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory, Microbiological Laboratory, Physical Laboratory ), ( Country Of Origin: United States ), ( Unit Type: Unit ), ( Material: Plastic, Metal ), ( Additional Search Terms: Surplus Laboratory Bench Supplies Consumables )
Review CYTIVA Used Lot Of Replacement Part Service Key Tool
The **Cytiva 43551050 Service Key Tool** is a precision-engineered accessory designed exclusively for Cytiva s advanced bioprocessing and laboratory automation systems, ensuring seamless maintenance, calibration, and troubleshooting of critical components. This high-quality tool is crafted to meet the rigorous demands of modern biopharmaceutical and research environments, where reliability and accuracy are paramount. Built with durable, corrosion-resistant materials, the Service Key Tool is engineered to withstand frequent use in sterile or semi-sterile settings, making it an indispensable asset for technicians and engineers who perform routine servicing of Cytiva s single-use systems, bioreactors, or fluid handling platforms. Its ergonomic design allows for effortless insertion into keyed ports, connectors, or locking mechanisms, facilitating quick access for tasks such as valve testing, pressure verification, or system validation without compromising the integrity of the setup. The tool s sleek, streamlined profile ensures compatibility with a wide range of Cytiva equipment, including but not limited to, the AxiVent, UniVent, or single-use bioreactor systems, where precise control over fluid dynamics and system functionality is essential. Beyond its functional utility, the Service Key Tool embodies Cytiva s commitment to innovation and user-centric engineering, offering a balance of robustness and ease of use that minimizes downtime and maximizes operational efficiency. Whether used in a controlled laboratory setting or a large-scale manufacturing facility, this tool serves as a testament to Cytiva s dedication to providing solutions that enhance productivity while maintaining the highest standards of cleanliness and precision.
### **Pros and Cons of buying a Cytiva 43551050 Service Key Tool**
#### **Pros:**1. **Official Compatibility** The Cytiva 43551050 is a genuine service key tool designed specifically for Cytiva (formerly GE Healthcare) instruments, ensuring proper functionality and compatibility with authorized devices like the KTA, Pure, or other Cytiva systems.
2. **Reliable Performance** As an OEM (Original Equipment Manufacturer) part, it is built to high-quality standards, reducing the risk of malfunctions or failures compared to third-party alternatives.
3. **Warranty and Support** Purchasing from Cytiva or an authorized distributor may include warranty coverage and access to technical support, ensuring assistance if issues arise.
4. **Long-Term Durability** Cytiva tools are engineered for repeated use in laboratory environments, reducing the need for frequent replacements.
5. **Security and Authentication** Some Cytiva instruments require proprietary service keys for maintenance, and this tool ensures proper authorization and access to system functions.
6. **Consistency with Updates** Cytiva may release firmware or software updates that require specific tools this key tool is likely to remain compatible with future updates.
7. **Reduced Downtime** Using the correct tool minimizes errors during servicing, helping maintain operational efficiency in research or production settings.
---
#### **Cons:**1. **High Cost** As an official Cytiva product, it may be more expensive than generic or aftermarket alternatives, which could be a significant investment for smaller labs or budget-conscious buyers.
2. **Limited Use Case** This tool is specialized for Cytiva instruments. If you do not own or plan to use Cytiva equipment, the purchase may be unnecessary.
3. **Potential Overkill for Basic Maintenance** Some routine servicing tasks may not require this specific tool, making it a costly addition to a toolkit unless essential for your workflow.
4. **Depreciation Risk** Like all lab equipment, Cytiva tools may become outdated as newer models or technologies emerge, potentially reducing resale value.
5. **Dependency on Supplier** If Cytiva discontinues support for older models, obtaining spare parts or updates could become difficult, though this is less likely for widely used instruments.
6. **Storage and Organization** Additional tools require proper storage, which may add complexity to lab workflows if space is limited.
7. **Alternative Solutions** Some labs may already have compatible tools or may opt for refurbished Cytiva parts, which could be more cost-effective without sacrificing quality.
---
### **Conclusion**
The Cytiva 43551050 Service Key Tool is a high-quality, reliable investment for labs that use Cytiva instrumentation and require official service access. Its advantages in compatibility, support, and durability make it a strong choice for long-term use, particularly in research or industrial settings where downtime is costly. However, the higher cost and specialized nature mean it may not be justified for every lab, especially those with limited budgets or non-Cytiva equipment.
If your workflow depends on Cytiva systems and you need the tool for authorized servicing, maintenance, or updates, purchasing it directly from Cytiva or an authorized distributor is recommended. For labs with alternative needs or tighter budgets, evaluating whether a generic tool or refurbished part could suffice may be a more practical approach.
**Final Recommendation:**- **Buy if:** You own or plan to use Cytiva instruments, require official service access, and prioritize reliability and support.
- **Avoid if:** You do not use Cytiva equipment, have budget constraints, or can achieve the same results with a lower-cost alternative. In such cases, consult with Cytiva support or a lab equipment specialist to explore cost-effective options.
Details:
Good used condition. Used items will show signs of wear sometimes including light scratches, discoloration, stickers/tape, or exterior markings. BIOTECH BARGAINS item for sale. Thorough cleaning and sterilization are recommended before use.
part #: 43551050 price
- $24.99
specifications tubinglabsupplyu:
- brand: Cytiva
- mpn: 43551050
- intended use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory, Microbiological Laboratory, Physical Laboratory
- country of origin: United States
- unit type: Unit
- material: Plastic, Metal
- additional search terms: Surplus Laboratory Bench Supplies Consumables
returns tubinglabsupplyu:
- method: Money back
- time: 30 Days
- policy: Returns Accepted
- paid by: Seller
general tubinglabsupplyu:
- condition: Used
- Healthcare, Lab Dental > Medical, Lab Dental Supplies > Other Medical, Lab Dental Supplies
payments tubinglabsupplyu:
- credit card: Mastercard
- other
- wallet: Paypal
shipping tubinglabsupplyu:
- service: Standard, FedEx 2Day, FedEx Standard Overnight
- carrier: FedEx
- class: Standard, Expedited, One-day
- transit: 4-7 Days
- type: Fixed
- cost: $0.00
offer tubinglabsupplyu:
- availability: In Stock
- quantity: 1
- options: Ship-to-home
- started: February 5, 2026
- sold: 0
seller tubinglabsupplyu:
- rating: 99.8%
- # reviews: 11125
- city: Bristol, Connecticut
Cytiva 43551050 Is Similar To:
- Cytiva 17144002 Lot Of 4 Ficoll-paque Plus Density Gradient Media 100ml Each (41.7% similar) Lot of 4 Cytiva 17144002 fickle-plaque plus density gradient media 100ML each 3 bottles new unopened, 1 bottle used about 80 ml remaining. See photos this is not a food and for consumption or use by any human animal: science research only...(November 17th, 2025)
- Cytiva 6809-2102 Lot Of 34 Whatman Anotop Inorganic Membrane Filter Dia 25mm (40.3% similar) All filters are individually sealed. Cytiva 6809-2102 Whitman atop inorganic membrane filter diameter 25MM used see photos jar includes 34 inorganic membrane filters...(November 26th, 2025)
- Ge Healthcare 28964444 Hi-scale 50 40bh Column 28-9644-44 Cytiva Used 50 40 (17.4% similar) Lot CON5/1TOP used GE healthcare hi-scale 50 40BH column cat no 28964444...(January 24th, 2026)
- Ge Healthcare 28-9644-41 28964441 Hi-scale 16 20bh Column Cytiva Used Jlo (20.6% similar) Used GE healthcare hi-scale 16 20BH column cat no 28-9644-41, one adapter is chipped as pictured, lot CON5/1TOP used...(January 24th, 2026)
- Ge Healthcare 28964424 Hi-scale 16 40bh Column 28-9644-24 Cytiva Used Jij (19.1% similar) Used GE healthcare hi-scale 16 40BH column cat no 28-9644-24, one adapter is chipped as pictured, lot CON5/1TOP used...(January 24th, 2026)
- Ge Healthcare 28964513 Hi-scale 26 40bh Column 28-9645-13 Cytiva Used Shy (20.6% similar) Lot CON5/1TOP used GE healthcare hi-scale 26 40BH column cat no 28964513, one adapter is chipped as pictured...(January 24th, 2026)
