8W 6W BLB Black Light Bulb UV Ultraviolet Lights Fluorescent Tube Lamp With Base

Description

8W 6W BLB Black Light Bulb UV Ultraviolet Lights Fluorescent Tube Lamp With Base
Features:
The black inspection tube is made of blue-black glass, and the inner tube wall is coated with phosphor. The light generated by this type of light is only radiated in the ultraviolet wavelength range of 300-400 nm, and its center value is 365 nm, which can invisible ultraviolet light. Radiation is converted to visible light, the so-called fluorescence effect, so they are suitable for all applications involving fluorescence analysis.
Plz Note:
This UVA lamp is powered by single voltage,  6W/8W 110V/220V have no plug adapter, 6W/8W with US plug can work at 110V voltage,
6W/8W with EU plug can work at 220V voltage.
Specification:
Type: Ultraviolet lamp
Emitting color: Violet
Bracket material: Aluminum bracket
Voltage: 110V/220V
Wattage: 6W/8W
Wavelength: 365nm
Glass bulb type: Round tube
Length: approx. 235 (mm)/310(mm)
Application:
1. Appraisers use them to detect the authenticity of antiques. There are many pigments that now contain phosphorus, which glows under black light, while most ancient pigments do not contain phosphorus.
2. Maintenance personnel use them to find invisible cracks in the machine - by injecting a small amount of fluorescent dye into the fuel supply and illuminating it with black light;
3. Law enforcement officials can use them to identify the authenticity of money. The United States and many other countries have used an invisible fluorescent strip on their large denominations, which are only shown under black light.
4. Forensic scientists use them to analyze the crime scene. In order to capture fingerprints, for example, they are usually sprinkled with a fluorescent dye under a black light.
5.Capture of insects,insects to have a special interest in this light
PAYMENT
SHIPPING
RETURN POLICY
ABOUT US
CONTACT US
PAYMENT
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SHIPPING
1. We ship to your paypal registered address，Please check your shipping address carefully before checkout, it can't be changed once order completed.
2. Shipping within 3 business days once payment completed. Orders placed on weekend will be shipped within 5 days.
3.Tax is buyer's duty ,it is not included in our buy it now price
Shipping time
1.To US UK AU DE CA
a.Item price below USD5.00/GBP5.00/AU8.00/EUR5.00/C8.00 Parcel will be shipped out via Economy shipping
b.Item price over USD5.00/GBP5.00/AU8.00/EUR5.00/C8.00 Parcel will be shipped by SpeedPAK
c.Economy shipping and Economy SpeedPAK Service will take abut 15-45 days ,Standard SpeedPAK Service will take about 10-25 days
2.To Other Country
Shipping time about 15-45 days,Standard Service takes about 15-35 business days (Except Italy, Russia, Ukraine, Kazakhstan, East Europe, South America, which will take 30-45 days)，Economy Service Shipping time about 18-45 days;Parcel value over USD15.00 we will add tracking number for it free .
3.Note
The shipping time during Holiday Season (Christmas, Chinese New Year etc) could be longer than usual time. Please add another 5-10 days as a delay.
RETURN POLICY
(1).If the item you received is damaged or defective,please contact us,we will replace you new one or give you a refund,will do our best to help you ,just please let's know first.
(2).All return items should be original package within 15 days after you received it.We are not responsible for the cost of shipping-back.
(3).Please feel free to contact us if anything problem about the transaction, I am sincere seller,I am always here to resolve any problem for you.thank you for contact.
ABOUT US
(1).As always,we only provide high quality items with competitive price,and expext our customers all satisfy faction on our products and services.
(2).If you are not dissatisfied with our product or services,before leaving us a feedback,could you pls send us a message through Ebay and allow us some time to respond and resolve the problem for you.
(3).we will try our best to help you and looking forward your positive feedback for our 5 star service.
CONTACT US
(1).If you have additional questions or concerns about this item or your order that cannot be answered in our listing itself, please let me know.
(2).We have 100% satisfactory guarantee, If you are not satisfied with your purchase for any reason, please let me know, we will help to resolve your problem. And normal emails will be response within business day.