- 泽任订制
- FST动物实验器械
- 瑞士ideal-tek镊子
- 瑞士Dumont镊子
- Weller
- Techni-Tool
- 瑞士Rubis镊子
- arosurgica
- Genesee Scientific
- Gilder Grids
-
Entegris
- WEICON
- ACCURIS
- AIMS
- RMC钻石刀
- Sipel镊子
- 德国WIHA
-
Si-Mat
- Jokari
- Circuitmedic
-
Glissando病理切片扫描仪
- KNIPEX(凯尼派克)
- Swann-morton
- Cellpoint Scientific
- Swanstrom
- All-spec
- 新华器械
- Excelta
- MENDA
- MEISEI
- Erem
- Regine
-
OPTRASCAN病理扫描仪
- Benchmark
-
IDEAL
- 大龙仪器
- 五洋医疗
- Hozan(宝山)
- 3M
- Stoelting
- Roboz
-
Diatome钻石刀
- Fine Science Tools
- PLATO
- NanoSoft
-
Avantama
-
PSI打击器及配件
- Aptum
- xuron
- SPI
-
抗原检测
- ASI Instruments
-
上海一恒
-
上海雷磁
- Quantifoil
- 上海方需
- 苏州六六
-
Hamilton
- ISMART
-
显微镜
-
Bonllmann
- AVEN
- 塔望科技
-
瑞典Haglof激光测距仪
- STILLE
-
美国安维迪
- 德国贝朗蛇牌
- Medline
-
蛋白纯化系统
-
OHAUS奥豪斯
- 康博特森
- Ossila
- 赛宁(苏州)生物
- Bernstein
- 洁盟清洗机
- Ted Pella
- DSI
- Keller
-
Smart Tweezers
- 瑞士PB
-
Microscopes Internat...
- Lattice Gear
-
凯氏定氮仪
- lindstrom
- 美国EMS
-
1-material
-
仪器
- realisticflies
- Boive
- Zivic
Xite Fluorescence Flashlight System
View fluorescence in the lab or the field! The Xite™ Fluorescence Flashlight System includes single-wavelength fluorescence excitation flashlights available with any of the five wavelengths in the NIGHTSEA line, paired with matching barrier filter glasses for maximum viewing contrast. Genotyping your transgenic organisms, screening cell cultures, inspecting parts with fluorescent penetrants, finding fluorescing critters in the field, ... the Xite line provides what you need.
Features
- Tightly focused for a high intensity illumination spot
- Two power levels, plus unique flashing mode and battery status indication
- Add-on diffuser for a broader, smoother beam
- Each light paired with matching barrier filter glasses
- Compact and lightweight
- Rechargeable high capacity lithium ion battery
Included with each system
- Fluorescence excitation flashlight (your choice of one wavelength) with lanyard
- Matching barrier filter glasses with microfiber case for storage and cleaning
- Diffuser cap
- High capacity lithium ion battery
- Battery charger and USB charging cord
- Instruction sheet
- Padded foam shipping/carry/storage case
Diffuser
Add-on 15° diffuser cap provides a wider, softer beam.
Flashing mode for enhanced detection in ambient light
As bright as fluorescence may appear when you use an intense light source to view it in conditions of darkness, in most cases it actually tends to be a relatively weak effect that is easily masked by other light. If you try to find fluorescence when there is moderate ambient light (room light, sunlight, etc.), any fluorescing subject will respond to the excitation, but the response may be too weak to notice easily.
But there's a trick - by making the excitation light source blink repetitively (a strobe effect), any fluorescence will blink at the same rate, while the illuminated background will not. This flickering increases the apparent contrast and thus increases detectability.
Available wavelengths
Wavelength sets are named and color coded for the color of the excitation light, not the color of the emitted fluorescence.
Designation | Excitation | Barrier Filter Glasses |
UV - Ultraviolet | 360 - 380nm | 415nm longpass |
VI - Violet | 400 - 415nm | 450nm longpass |
RB - Royal Blue | 440 - 460nm | 500nm longpass |
RB-GO - Royal Blue, Green Only | 440 - 460nm | 500 - 560nm bandpass |
CY - Cyan | 490 - 515nm | 550nm longpass |
GR - Green | 510 - 540nm | 600nm longpass |
With the Royal Blue (RB) excitation we offer two options for filter glasses - longpass and bandpass.
Flashlight specifications
- Dimensions: 13.5 cm long x 3.2 cm diameter (5.3 in x 1.26 in)
- Weight: 255g (9.0 oz) with battery
Note - the Xite flashlights are not suitable for underwater use
Ordering Information
Xite-UV | Ultraviolet (360 - 380nm) excitation | each |
Xite-VI | Violet (400 - 415nm) excitation | each |
Xite-RB | Royal Blue (440 - 460nm) excitation with longpass filter glasses | each |
Xite-RB-GO | Royal Blue with green-only bandpass filter glasses | each |
Xite-CY | Cyan (490 - 515nm) excitation | each |
Xite-GR | Green (510 - 540nm) excitation | each |
FG-UV | Extra Filter glasses, Ultraviolet | each |