222 UV Limyè Mini Far UVC Limyè Modil USB Powered Rechargeable Inite

Karakteristik

1. Zanmitay anviwònman an/mèki-gratis

2. Safe teknoloji dezenfeksyon

3. Mini modil fasil pou pote

4. inite rechargeable

5. Wide tanperati opere

6. Enstantane sou / koupe

7. Gwo kapasite pwodiksyon

8. Pa gen degradasyon nan pwodiksyon sou lavi lanp lan

9. Tès spectre pa twazyèm-pati a

10. EPA, ISO9001, CE sètifye

SPECIFICATIONS

1. Modèl non .: UWF222-2W

2. pik longèdonn: 222nm

3. Gwosè: 110110118mm

4. Antre Voltage: 3-5vDC

5. pouvwa: 2w

6. Angle gwo bout bwa: 100 degre

7. Radiation Intensity: 600μw/cm²(0cm)

8. Operating Tanperati Range: -10 degre - 150 degre

9. Materyèl: vè Quartz, koki plastik, gaz nòb Krcl

10. Lifespan: 4000 èdtan

APLIKASYON

Dezenfeksyon lè

Dezenfeksyon sifas yo

Dezenfekte chanm yo

Lanp dezenfeksyon Desktop

207-nm UV Limyè - Yon Zouti Pwomèt pou Rediksyon San Sekirite ak Pri Ba nan Enfeksyon nan Sit Chirijikal. I: Etid In Vitro

0.5 percent to 10 percent of clean surgeries result in surgical-site infections, and attempts to reduce this rate have had limited success. Germicidal UV lamps, with a broad wavelength spectrum from 200 to 400 nm are an effective bactericidal option against drug-resistant and drug-sensitive bacteria, but represent a health hazard to patient and staff. By contrast, because of its limited penetration, ∼200 nm far-UVC light is predicted to be effective in killing bacteria, but without the human health hazards to skin and eyes associated with conventional germicidal UV exposure.

The aim of this work was to test the biophysically-based hypothesis that ∼200 nm UV light is significantly cytotoxic to bacteria, but minimally cytotoxic or mutagenic to human cells either isolated or within tissues.

Yo te itilize yon lanp excimer Kr-Br, ki pwodui limyè UV 207-nm, ak yon filtè pou retire eleman ki pi wo-. Yo te fè konparezon ak rezilta yon gwo spectre konvansyonèl 254-nm UV jèrmisid lanp. Premyèman, yo te pwodwi inaktivasyon selil kont done UV fluence pou bakteri S. aureus (MRSA) ki reziste methicillin-e tou pou fibroblast imen nòmal yo. Dezyèmman, pwodiksyon prensipal UV-asosye blesi ADN pre-mutagenik yo (cyclobutane pyrimidine dimers ak 6-4 photoproducts) yo te mezire, pou tou de radyasyon UV ensidan sou 3-D tisi po moun.

Nou te jwenn ke 207-nm UV limyè (222 UV limyè mini far uvc limyè modil USB Powered rechargeable unit) touye MRSA avèk efikasite men, kontrèman ak lanp UV konvansyonèl jèrmisid, pwodui ti selil tiye nan selil imen. Nan yon modèl po imen 3-D, limyè UV 207-nm pwodui prèske pa gen okenn blesi ADN pre-mutajèn ki asosye ak UV, kontrèman ak pwodiksyon siyifikatif ki pwovoke pa yon lanp UV konvansyonèl jèrmisid.

Jan li te prevwa dapre konsiderasyon byofizik, limyè 207-nm touye bakteri yon fason efikas, men li pa parèt siyifikativman sitotoksik oswa mutajenik nan selil imen yo. Itilize yon fason apwopriye, limyè 207-nm ka gen posiblite pou diminye pousantaj enfeksyon nan sit chirijikal yo, ki gen ladan l ki gen orijin ki reziste dwòg.

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