Navigation Links
Analysis of Blood Serum on the Liberty Series II ICP-AES with the axially-viewed plasma

the effect of ionization interference could be overcome, and therefore allow all levels of elements to be determined in a single analysis.

Figures 3-10 represent the calibration graphs for the standard solutions displayed in Table 2, with and without the addition of cesium. Standards 3, 4 and 5 contained varying levels of Ca, K and Na. Sodium was present in concentrations high enough for ionization interference to have considerable influence on the signals of the other elements in the standard solutions.

Figures 3-6 show the effect of the varying levels of ionization interference, because of the varying EIE concentration between solutions, on the atomic lines of K (766.490 nm and 769.896 nm), Na (589.592 nm and 330.237 nm) and Ca (422.673 nm) as signal enhancement has produced upward curvature of the calibration. The addition of Cs nullified the effect of the varying levels of ionization interference, producing a more linear calibration. Adding Cs instead of matrix matching allows all elements to be determined in a single analysis because sample solutions with varying dilution factors, and varying concentrations of EIE, can be analyzed.

An ionic line for Ca (317.933 nm) was also used and upward curvature of the calibration was not found. The calibration for Mg (285.213 nm) atomic line exhibited little, if any, upward curvature as did the remaining atomic and ionic analyte lines. This is consistent with other reports4, 5 that the atomic lines of group I and to a lesser extent, group II elements, exhibit signal enhancement with increasing levels of EIE. The atomic lines of other elements and all ionic lines tend to exhibit signal suppression by EIE but the effect is not as severe.

In the Plasma 96 software, the maximum % error of the slope of the calibration, which is set in the calibration page of the method editor, only sets the limit of downward curvature for each specific element. The maximum % error of
'"/>

Source:


Page: All 1 2 3 4 5 6 7 8 9 10 11 12

Related biology technology :

1. A Positive Selection Assay for Mutation Analysis in Big Blue Animals
2. Epitope-Tagging Vectors for Functional Analysis in Yeast
3. Map and Link Human Genetic Disorders with SSLP Analysis
4. CastAway Precast Gels for Rapid Automated DNA Sequence Analysis
5. Single-cell RT-PCR Analysis of Paramecium Primaurelia with the Eppendorf cMaster RTplusPCR System
6. Structural Analysis of Glycosylated Peptides in Complex Mixtures with Ion Trap MSn
7. Use of Transcriptor Reverse Transcriptase in Microarray Analysis
8. Increased Sensitivity in Microarray Analysis
9. Gene-Expression Analysis of TP, DPD, and TS Using the LightCycler mRNA Quantification KitsPLUS
10. Agilent 2100 Bioanalyzer Automated Analysis System
11. Analysis of Microarray Data
Post Your Comments:
(Date:9/2/2015)... ... ... Temarry Recycling's new $100,000 waste to energy capital project ... to contribute to the sustainability of our natural resources. , Waste to Energy ... operating at their Mexico facility, Recicladora Temarry, for the last 7 years. While ...
(Date:9/1/2015)... , ... September 02, 2015 , ... Spirax Sarco ... features to its eCommerce site Spirax Sarco Anytime. This platform, offering unique online ... to place your next order? Log on to Spirax Sarco Anytime and within ...
(Date:9/1/2015)... ... September 01, 2015 , ... ... of the new ImageXpress® Micro Confocal High-Content Imaging System. This transformative system ... that use 3D cellular models such as spheroids, tissues, and organisms. ...
(Date:9/1/2015)... Sept. 1, 2015 The Dohmen Company ... , Ph.D., MBA as Chief Science Officer (CSO) ... newly created role, Dr. Floyd will lead Dohmen,s ... portfolio of pre-commercial and post approval outsourced services ... medical communications.  Dr. Floyd brings decades of experience ...
Breaking Biology Technology:Temarry Recycling’s New $100,000 Waste to Energy Renovation 2Spirax Sarco Announces New Features to Anytime Platform 2ImageXpress Micro Confocal High-Content Imaging System Expands the Boundaries of Research 2ImageXpress Micro Confocal High-Content Imaging System Expands the Boundaries of Research 3Dohmen Life Science Services Appoints Eric Floyd, Ph.D. as Chief Science Officer 2Dohmen Life Science Services Appoints Eric Floyd, Ph.D. as Chief Science Officer 3
... Avicena Group,Inc. (OTC Bulletin Board: AVGO), a late stage ... today announced financial results for the three month period,ended ... of 2007 was $108,850, a 22% increase,compared to $89,319 ... to,common stock for the second quarter of 2007 was ...
... 31 Human Genome,Sciences, Inc. (Nasdaq: HGSI ) ... Annual Healthcare Conference will be webcast and may,be accessed ... ) A member of Human Genome Sciences, senior ... Wednesday, September 5, 2007 at 1:30 pm,Eastern Time. ...
... Aug. 31 BioCryst,Pharmaceuticals, Inc. (Nasdaq: BCRX ... BioCentury NewsMakers in the Biotech Industry conference in ... for Thursday, September,6, 2007 at 2:00 p.m. Eastern ... http://www.biocryst.com . The presentation will be archived for ...
Cached Biology Technology:Avicena Reports Second Quarter 2007 Results 2Avicena Reports Second Quarter 2007 Results 3Avicena Reports Second Quarter 2007 Results 4BioCryst to Present at the BioCentury NewsMakers in the Biotech Industry Conference 2BioCryst to Present at the BioCentury NewsMakers in the Biotech Industry Conference 3
(Date:8/31/2015)... Growing need for data security ... projects to drive India biometrics market ... report, " India Biometrics Market Forecast & Opportunities, 2020 ", ... to grow at a CAGR of over 35% during 2015 ... of extensive use of biometric technology in the government sector. ...
(Date:8/26/2015)... 26, 2015 The report "Multi-Factor Authentication ... Factor), Application (Travel & Immigration, Government, Banking, Defense, Commercial ... to 2020", published by MarketsandMarkets, Multi-Factor Authentication Market is ... at a CAGR of 17.7% between 2015 and 2020. ... igures spread through 169 P ...
(Date:8/24/2015)... 2015  Based on its recent analysis of the biometric ... African Biometrics Company of the Year Award. DERMALOG is the ... in Africa . It has particularly gained ... implemented one of the largest biometric mass applications in the ... Central Bank of Nigeria with its ...
Breaking Biology News(10 mins):India Biometrics Market to Grow at Over 35% Through 2020, Says TechSci Research 2India Biometrics Market to Grow at Over 35% Through 2020, Says TechSci Research 3Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 2Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 3Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 4Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 5Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 2Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 3Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 4Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 5Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 6
... Calif., Sept. 4, 2007 Scientists from UC Irvine ... at turning a common strain of yeast used in ... efficient producer of ethanol. Researchers at UCIs ... Genomics patented gene-protein-production algorithms to tweak the genetic structure ...
... has invaded coastal waters in the Southeast United States ... reefs, leaving researchers unable to predict what the creatures ... eat baby oysters, mussels and fish, the green porcelain ... food from the water much as oysters do. ...
... Riversides Bourns College of Engineering have received a four-year ... (NIH), to be shared with researchers at Arizona State ... environmental roots of common diseases. Employing nanotechnology to ... of a new nationwide effort by NIH to better ...
Cached Biology News:UCI and CODA Genomics collaborate to re-engineer yeast for biofuel production 2UCI and CODA Genomics collaborate to re-engineer yeast for biofuel production 3Tropical crab invades Georgia oyster reefs -- but the long-term impact can't be predicted 2Tropical crab invades Georgia oyster reefs -- but the long-term impact can't be predicted 3Tropical crab invades Georgia oyster reefs -- but the long-term impact can't be predicted 4UCR engineers to develop new tool to measure how environmental exposures affect health 2UCR engineers to develop new tool to measure how environmental exposures affect health 3
One-step, microplate or cuvet, colorimetric, linear detection range 0.6 mM to 100 mM. Procedure: 2 min....
[5,6,8,9,12,14,15(n)-3H]Prostaglandin D2, 925 kBq, 25 uCi. Methanol:water:acetonitrile (3:2:1) solution.> 3.0 TBq/mmol, > 80 Ci/mmol.3.7 MBq/ml, 100 uCi/ml. Category: Radiochemicals &Radiation Safety...
EnzChek cellulase substrate *blue fluorescent, 339/452...
Request Info...
Biology Products: