Replacement Light Bulb for BAUSCH & LOMB 33-29-71 Spectrophotometers - 2000 Hours Life Clear Finish

Replacement for the Bausch & Lomb 33-29-71 photomultiplier tube replacement light bulb featuring 2000 hours life and clear bulb finish with special base. This part restores original equipment function in multi-application spectrophotometer and HPLC detector setups. Users benefit from consistent light output that matches the original design specifications exactly, ensuring steady illumination without the need for additional modifications or adapters. The bulb is engineered to deliver steady illumination across extended operating periods, reducing the frequency of replacements and minimizing downtime in laboratory environments. Its construction emphasizes durability and precision, supporting accurate readings in sensitive analytical instruments where light quality directly impacts results.

Key Features & Benefits

• Provides 2000 hours rated life per listed specifications
• Clear bulb finish maintains original light output characteristics
• Special base matches required connection type

Product Specifications

• Life: 2000
• Bulb Finish: CLEAR
• Base: SPECIAL
• Replaces OEM: 33-29-71

Replacement Compatibility

Compatible with Bausch & Lomb spectrophotometers and HPLC detectors using photomultiplier tube 33-29-71. Laboratories rely on this precise match to maintain instrument calibration and avoid errors that could arise from using incompatible components. The design integrates seamlessly into existing setups, allowing technicians to focus on experiments rather than troubleshooting hardware issues. Long-term operation is supported by the bulb's stable output, which helps preserve the integrity of data collected over multiple sessions. This replacement option serves facilities needing dependable parts for ongoing research and quality control processes. Additional details include its non-LED construction suited for multi-application environments where consistent spectral output is essential. Technicians appreciate the straightforward installation process that aligns with standard laboratory maintenance protocols. Over time this component supports extended instrument uptime by meeting exacting performance criteria established by the original manufacturer. Facilities engaged in analytical chemistry benefit from the stable characteristics that contribute to repeatable experimental outcomes across varied sample types and conditions.

Discover the Perfect Replacement

Confirm your equipment model against the listed specifications to ensure this light bulb meets the exact requirements for continued operation. Detailed verification prevents mismatches and supports efficient maintenance routines in professional settings. The product addresses common challenges associated with aging components by offering a direct substitute that aligns with established performance standards. Overall, selecting this bulb contributes to sustained productivity and reduces operational interruptions in demanding analytical workflows.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.