Thursday, June 03, 2010

How does a UV spectrophotometer different from a standard lab spectrophotometer?

Most standard lab spectrophotometers require one light source, most commonly a tungsten halogen bulb, which produces one beam for operation. A UV spectrophotometer has two separate bulbs, one that is the same as the light source found in a lab spectrophotometer and one that is unique, a deuterium lamp. Although the UV spectrophotometer only uses one light source to create the information, both bulbs are used to create the range of light needed. Models of UV spectrophotometers will also have several different scanning speeds to allow testing of different types of materials in the samples. These speeds range from low to medium to high with a maximum speed of 1000nm per minute. The machines do use a similar found position cell holder as a standard cell holder but typically much smaller samples can be used in a UV spectrophotometer than in a standard lab spectrophotometer.

Labels: , ,

11 Comments:

Anonymous Anonymous said...

Brokersring.com - Learn how to turn $500 into $5,000 in a month!

[url=http://www.brokersring.com/]Make Money Online[/url] - The Secret Reveled with Binary Option

Binary Options is the way to [url=http://www.brokersring.com/]make money[/url] securely online

3:27 PM  
Blogger Coach Factory said...

coach outlet store online, tiffany and co, tory burch outlet, louboutin, air max, nike roshe run, michael kors outlet online, ray ban sunglasses, coach outlet, jordan shoes, louis vuitton outlet online, nike air max, ray ban sunglasses, polo ralph lauren outlet, gucci outlet, michael kors outlet, prada outlet, air max, coach outlet, michael kors outlet, michael kors outlet online, longchamp outlet, nike shoes, burberry outlet online, nike air max, coach factory outlet, true religion jeans, kate spade outlet, toms shoes, nike free, prada handbags, kate spade handbags, air jordan, louis vuitton handbags, oakley sunglasses, true religion, true religion outlet, polo ralph lauren outlet online, oakley sunglasses, michael kors handbags clearance, burberry outlet online, coach purses, cheap oakley sunglasses, nike free, chanel handbags, longchamp handbags, longchamp handbags, louboutin outlet

12:41 AM  
Blogger Coach Factory said...

marc jacobs, reebok outlet, jimmy choo, converse shoes, moncler, nfl jerseys, mcm handbags, ugg, instyler, wedding dresses, canada goose, tn pas cher, juicy couture outlet, lululemon outlet, canada goose outlet, uggs on sale, uggs outlet, moncler, p90x, insanity, celine handbags, chi flat iron, ugg boots, soccer shoes, north face jackets, new balance shoes, babyliss pro, bottega veneta, ghd, asics, ferragamo shoes, louboutin, moncler, juicy couture outlet, herve leger, beats by dre, valentino shoes, rolex watches, moncler outlet, canada goose, canada goose, oakley, mont blanc, giuseppe zanotti, ugg boots, moncler, ugg, canada goose outlet, canada goose, soccer jerseys

12:41 AM  
Blogger Coach Factory said...

louis vuitton, hollister, ray ban pas cher, nike free, air force, mulberry, vanessa bruno, montre pas cher, air max, supra shoes, roshe run, oakley pas cher, ray ban, north face outlet, lancel, ralph lauren, converse pas cher, mac cosmetics, nike trainers, louis vuitton, louboutin, ralph lauren, nike roshe, lacoste, nike huarache, hermes, longchamp, michael kors, sac guess, abercrombie and fitch, barbour, michael kors, vans, hollister, birkin bag, lululemon, new balance pas cher, louis vuitton, timberland, burberry, nike air max, vans shoes, nike blazer, north face, hogan, abercrombie and fitch, hollister, karen millen, michael kors, sac louis vuitton

12:42 AM  
Blogger Guo Guo said...

gc0402
nfl jerseys
tory burch outlet online
pandora charms
true religion
discount oakley sunglasses
louis vuitton outlet
ghd hair straighteners
cheap ray ban sunglasses
oakley sunglasses wholesale
converse outlet
tods outlet
louis vuitton
ray ban sunglasses online
toms shoes outlet online
cheap jordans
louis vuitton
beats headphones
pandora jewelry
polo ralph lauren
ghd
marc jacobs handbags
lululemon outlet online
chanel bags
burberry outlet
coach outlet online
c
pandora jewelry
lululemon outlet online
louis vuitton outlet
discount oakley sunglasses
toms shoes
valentino sale
discount oakley sunglasses
oakley sunglasses wholesale
beats headphones
louis vuitton handbags
toms shoes
nba jerseys
polo ralph lauren
coach outlet online

3:35 AM  
Blogger Hua Cai said...

swarovski jewelry
michael kors outlet online
true religion outlet, http://www.truereligionoutletstore.us.com
nike air max uk
ugg uk
barcelona jersey
coach outlet
soccer jerseys
asics shoes
mac cosmetics
salvatore ferragamo
calvin klein underwear
true religion canada, http://www.truereligionjeanscanada.com
tods shoes
new orleans saints jerseys
ray ban sunglasses, http://www.ray-bansunglassess.in.net
atlanta falcons jersey
nike roshe run
oakley sunglasses
michael kors outlet
cheap oakley sunglasses
true religion outlet, http://www.truereligionjean.in.net
kate spade handbags
roshe run men
thomas sabo
michael kors handbags
ray ban sunglasses online
louis vuitton handbags
dallas cowboys jersey
louboutin shoes
ugg boots, http://www.cheapuggboots.net.co
insanity
chicago bulls jersey
michael kors uk outlet
new york giants jerseys
mont blanc outlet
tory burch outlet
north face jackets
2015812caihuali

2:54 AM  
Blogger Minko Chen said...

minnesota vikings jerseys, http://www.minnesotavikingsjersey.us/
new england patriots jerseys, http://www.newenglandpatriotsjerseys.us/
new york giants jerseys, http://www.newyorkgiants.us/
new york jets jerseys, http://www.newyorkjetsjersey.us/
pittsburgh steelers jersey, http://www.pittsburghsteelersjersey.com/
seattle seahawks jerseys, http://www.seattleseahawksjersey.us/
washington redskins jerseys, http://www.washingtonredskinsjersey.com/
arizona cardinals jerseys, http://www.arizonacardinalsjersey.us/
baltimore ravens jerseys, http://www.baltimoreravensjerseys.us/
denver broncos jerseys, http://www.denverbroncos.org/
chicago bulls jersey, http://www.chicagobullsjerseys.net/
cleveland cavaliers jersey, http://www.cavaliersjerseys.net/
golden state warriors jerseys, http://www.warriorsjersey.com/
los angeles lakers jerseys, http://www.lakersjerseys.us/
oklahoma city thunder jerseys, http://www.thunderjerseystore.com/
san antonio spurs jerseys, http://www.sanantoniospursjersey.com/
new york knicks jersey, http://www.newyorkknicksjerseys.com/
miami heat jersey, http://www.miamiheatjerseys.net/
boston celtics jersey, http://www.celticsjersey.com/
los angeles clippers jerseys, http://www.clippersjerseystore.com/
1019MINKO

1:46 AM  
Blogger John said...

michael kors handbags
oakley sunglasses
coach factory outlet
toms
canada goose outlet
nike air force 1
michael kors outlet online
cheap oakleys
cheap oakleys
uggs on sale
cheap jordans
celine bags
celine handbags
swarovski jewelry
louis vuitton outlet
canada goose
michael kors outlet
cheap ugg boots
louis vuitton
ugg outlet
prada uk
cheap oakley sunglasses
true religion jeans
louis vuitton handbags
ed hardy clothing
coach outlet
hollister uk
cheap uggs
hollister
jordans
nike running shoes
louis vuitton outlet online
air max 90
lebron james shoes
michael kors outlet
toms outlet
fake oakleys
ugg outlet
coach factory outlet
canada goose outlet
20151225yuanyuan

12:22 AM  
Blogger Dong Dong said...

20161.06dongdong
jordan 4 toro
nike outlet store
nike blazers
michael kors outlet
louis vuitton outlet
ralph lauren pas cher
coach factory outlet
coach outlet
cheap jordans
jeremy scott shoes
ray ban sunglasses
michael kors outlet online
adidas trainers
louboutin
christian louboutin outlet
nike sb shoes
louis vuitton handbags
michael kors handbags
hermes belt
mulberry bags
jordan 13
true religion outlet
gucci belt
toms wedges
jordan 3 white cenment
nike blazer
kate spade
christian louboutin
true religion outlet
air jordans
nike cortez
ralph lauren uk
coach factory outlet
fitflops
coach factory outlet
nike sb
coach factorty outlet
nike trainers
coach outlet
running shoes

3:22 AM  
Blogger Junda Xu said...

20160324 junda
supra shoes
burberry
hollister clothing
coach outlet
armani exchange
fitflops
reebok
converse shoes
christian louboutin uk
michael kors outlet
fitflops sale clearance
nike air max shoes
burberry outlet
ray bans
canada goose outlet
coach factory outlet
omega watches
timberland boots
jordan pas cher
mcm outlet
lacoste outlet
reebok uk
michael kors outlet online
ugg boots
vans shoes
polo outlet
michael kors outlet online
michael kors bags
louis vuitton outlet online
ray ban outlet
timberland outlet
ray ban sunglasses
coach outlet
louis vuitton pas cher
michael kors outlet
true religion outlet
michael kors bags
michael kors handbags
air force 1
christian louboutin

10:39 PM  
Blogger 千禧 Xu said...

cheap nike shoes
ralph lauren outlet online
ray ban sunglasses
michael kors handbags online
cheap ray ban sunglasses
yeezy boost 350 black
cheap ray bans
nike air force 1
michael kors outlet clearance
nike trainers

12:48 AM  

Post a Comment

<< Home

toll free: 1-877-706-4480
www.MSECompany.net