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Description
P738 - Deuterium LampDownload Product Datasheet Instrument Thermo Fisher, Solar M5,M6 Electrical Filament Heater Voltage Start 2. 5 3. 0 VDC Operating 1. 5 2. 0 Filament Heater Current 4. 5A Max Discharge Arc Voltage Strike @25C >350 VDC Operating 60 90 VDC Discharge Arc Current 10 300mA Leads Black Filament & Cathode Red Anode Green Can Terminals 4 Way Housing Optical Window material UV Transmitting Borosilicate Source aperture 1mm Diameter Wavelength range 185nm 400nm
Download Product DatasheetInstrument
Thermo-Fisher, Solar M5,M6
Electrical
| Filament / Heater Voltage | Start | 2.5 - 3.0 VDC |
|---|---|---|
| Operating | 1.5 - 2.0 | |
| Filament / Heater Current | 4.5A Max | |
| Discharge / Arc Voltage | Strike | @25°C >350 VDC |
| Operating | 60 - 90 VDC | |
| Discharge / Arc Current | 10 -300mA | |
| Leads | Black | Filament & Cathode |
| Red | Anode | |
| Green | Can | |
| Terminals | 4 Way Housing | |
Optical
| Window material | UV Transmitting Borosilicate |
|---|---|
| Source aperture | ø 1mm Diameter |
| Wavelength range | 185nm - 400nm |
| Noise | <1 x 10-4 Absorption units |
| Drift | < 3 x 10-3 Absorption units |
Operational Life
When radiant energy reaches 50% of the initial energy at 300mA(dc).
Warranty:
- Do not subject the lamp to mechanical shock.
- Before using the lamp, ensure glass envelope is clean and free from dirt. Envelope may be gently wiped with either alcohol or acetone.
Caution: the circumference of the glass envelope around the light box is very thin and should be handled with extreme care. - Care must be taken not to touch lamp body with bare hand, as it's temperature reaches over 200°C during operation.
- UV radiation is harmful to eyes. Suitable eye protection must be worn when observing light output.
- Since this lamp operates at high voltages, extreme caution is require to prevent electrical shock.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Calms the itching.
Softens the skin, calms the itch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Great soap
I get dry skin in the winter and I had tried all kinds of lotions with no luck then used baby oil gel for a couple days unfortunately I had a bad reaction and developed a BAD rash on my legs , arms and stomach. I ordered this this to try out of desperation. With in 2 days my skin was healing. The itching stopped! My skin was finally calming down. After a week the rash was practically gone and my skin feels better. After 2 weeks my skin is so soft and smooth again. Only thing is like others have said the square shape doesn't fit well in smaller hands , so I did what others did and cut it in half. I don't keep it in the shower as it does melt fast.
The scent is a fresh clean scent that isn't too strong. It lathers very well both on your skin and in a shower puff.
Highly recommend!
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Reviewed in the United States on December 26, 2024
★★★★★ 5
I works for me
This soap is working great for me. It smells great, helps with the itching.
Softens my skin.
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Reviewed in the United States on February 7, 2026
★★★★★ 3
Oatmeal soap
I’m toxic and have eczema so bad the soap burns my skin but I use it anyway, later after a shower it calms down. It has a fragrant which, with these skin- gut problems isn’t good…but the way of progress is neither swift nor easy! 🌹
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Highly recommended!
I ’ve been using the Age Defense Face Sunscreen Lotion for a while now, and it has quickly become a staple in my skincare routine. The formula is lightweight, non-greasy, and absorbs quickly without leaving a white cast, making it perfect for everyday use. It provides broad-spectrum protection, shielding my skin from both UVA and UVB rays while also containing anti-aging ingredients that help keep my skin looking youthful and hydrated.
One of the standout features is its moisturizing effect—it doesn’t dry out my skin or clog pores, making it suitable even for sensitive skin. I also appreciate that it layers well under makeup without pilling. The added antioxidants are a bonus, offering extra protection against environmental stressors.
The only minor downside is that it has a slight scent, which might not be ideal for those who prefer fragrance-free products. However, the scent fades quickly and isn’t overpowering.
Overall, this sunscreen is a great choice for anyone looking for reliable sun protection with added skincare benefits. It’s effective, comfortable to wear, and leaves the skin feeling soft and smooth.
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Reviewed in the United States on March 1, 2025
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