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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
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Description
P820 - Hollow Cathode Lamp (HCL) - GermaniumReview Product Voltage Requirements Instrument To suit all AAS (Atomic Absorption Spectroscopy Instruments) Pin Type Connectivity Two (2) Pin ~ Standard Wavelength Primary Wavelength 265. 2nm Alternative Wavelengths 271. 0nm Optical Window material Quartz
Review Product Voltage RequirementsInstrument
To suit all AAS (Atomic Absorption Spectroscopy Instruments)
Pin Type / Connectivity
Two (2) Pin ~ Standard
Wavelength
| Primary Wavelength | 265.2nm |
|---|---|
| Alternative Wavelengths | 271.0nm |
Optical
| Window material | Quartz |
|---|
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
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Fit and colors are perfect
Color: Black, White, Apricot, Size: Large
They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack
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Reviewed in the United States on October 7, 2025
★★★★★ 1
Fuzzballs get wearing once
Color: Black, Size: X-Large
Very smart to wear, but the quality is terrible so after one wash the collar start fraying and fuzzballs start forming.
Very disappointing.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Nice sweatshirt
Color: White, Size: Small
Really happy with this sweatshirt. The material is soft, warm, and has a nice thickness without feeling bulky—perfect for crisp fall days and layering in winter. The quilted texture and mock neck give it a more polished, upscale look than a regular sweatshirt. Fits true to size, and the color is vibrant and unique. I like the quarter-snap buttons and chest pocket for a little extra style and function. Easy to dress up or down with jeans or boots, and works great for everyday wear or going out. Definitely a solid addition to a fall/winter wardrobe.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Get one!
Color: Army Green, Size: X-Large
Really nice! My husband is tall and this is actually long enough for him! He really likes it!
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Buy it!!! Do not skip on this sweater
Color: Dark Grey, Size: XX-Large
I bought this for my husband to wear if he needed something nicer in the cold weather . But i have wore it more than him because how amazing it is. First off the material is such great quality, it is hard to explain that its thick/ dense but not thick.. the sweater is thin, light and wonderful yet feels thick good quality. It did not shrink when washed, fits wonderfully and color has stayed strong as well. It looks high quality and is an amazing value for the price. No one would know it was not name brand. Do not skip on this sweater.
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Reviewed in the United States on October 16, 2025
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