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Precision Reagents

ENVIRONMENTAL ANALYSIS READY TO USE WATER CHEMISTRY REAGENTS AND STANDARDS

Precision stabilised reagents and standards were developed in 2003. These ready to use reagents were the first commercial reagents to be used in discrete water chemistry analysers in the world that provided stability for twelve months.

Why use PRECISION®

BENEFITS OF PRECISION® REAGENTS AND STANDARDS Innovation of Precision Reagents

Ready to use – allowing full automation

Standardised Reagents Formulations (Elimination of errors)

Quality Certificates for each batch

Convenient Pack Sizes

Reagents and standards are stable for 12 months (Enhanced Stability v’s Manual Preparation)

Barcoded – easy transfer of vital information

Manufactured under ISO 9001

Reagents are ISO15923-1 compliant

Transfer of vital information complying with GLP regulations

Reagent identification, reagent volume, expiry date and lot number

Precision® stabilised reagents and standards were developed in 2003. These ready to use reagents were the first commercial reagents to be used in discrete water chemistry analysers in the world that provided stability for twelve months.

Serosep pioneered the introduction of fully automated Water Chemistry Discrete Analysers in Ireland in 1999. As many laboratories began to avail of the new automation they still were burdened with the tedious task of manufacturing, quality control and testing of their in house water chemistry reagents.

In 2003 Serosep launched precision range of water chemistry reagents and standards. The new range of ready to use, quality controlled and tested reagents offered Environmental Laboratories improved efficiency and convenience.

The use of Precision® Reagents and Standards will allow for increased productivity and efficiency increasing quality and confidence. This is cost effective method complying with GLP regulations.

PRECISION PRODUCT RANGE

Precision Ready to Use Reagents are manufactured, packaged and stored in controlled refrigeration on site in Limerick, Ireland allowing for a high-speed turnaround time on orders placed, orders received before 1.00pm are despatched next day, providing an excellent service to our many customers.

Serosep practices and efficiencies allow us to offer a competitive price to our direct customers in Ireland and our distribution network worldwide.

To provide the ‘complete package solution’ to colorimetric nutrient analysis, Serosep supply Calibration Standards.

We supply single component 1000mg/l in either 100ml or 500ml sizes with ISO/IEC 17025 accreditation.

Alternatively, we can also supply further ISO 17034 accredited Standards for further confidence in stability and homogeneity.

Reagents

Product code	Product	Pack Size	Tests Per Kit	Shelf Life
KR101-0*	CHLORIDE	4x20ml	500	24 months
KR102-0*	SULPHATE	4x20ml	1,000	12 months
KR103-5	Nitrate - TON 1	1x125ml	1,388	18 months
KR104-0*	Nitrate - TON 2	4x20ml	761	18 months
KR105-0	Nitrate/Nitrite - TON 3	4x20ml	1,142	18 months
KR106-0*	Phosphate 1	4x20ml	1,379	18 months
KR107-0	Phosphate 2	4x20ml	2,500	12 months
KR108-0	Ammonium 1	1x125ml	2,083	12 months
KR109-0	Ammonium 2	4x20ml	1,333	12 months
KR111-0	Alkalinity 1	4x20ml	800	18 months
KR112-0	Alkalinity 2	4x20ml	727	18 months
KR113-0	Chromium VI Reagent	4x20ml	2,000	24 months
KR114-0	Silicate 1	4x20ml	800	18 months
KR115-0	Silicate 2	4x20ml	1,333	18 months
KR116-0	Silicate 3	4x20ml	1,333	12 months
KR117	Total Hardness 1	4x20ml	888	12 months
KR118	Total Hardness 2	4x20ml	800	12 months
KR119	Total Hardness 3	4x20ml	4,000	12 months
KR120	Manganese 1	4x20ml	3,600	12 months
KR121	Manganese 2	4x20ml	2,057	12 months
KR122	Manganese 3	4x20ml	1,800	12 months
KR125	Ferrous Iron 1	4x20ml	2,000	12 months
KR126	Ferrous Iron 12	4x20ml	889	12 months
KR128	Saline Silica 1	4x20ml	5,714	6 months
KR129	Saline Silica 2	4x20ml	5,714	6 months
KR130	Saline Silica 3	4x20ml	5,714	6 months
KR131-0	Fluoride R1	4x20ml	2,285	12 months
KR132-0	Fluoride R2	4x20ml	3,076	12 months
KR133-0	Fluoride R3	4x20ml	2,285	12 months

Standards

Product code	Product	Pack Size
CL01.0116.0500	Ammonium Standard 1,000ppm as NH4	1x500 ml
CL01.0346.0500	Chloride Standard 1,000ppm	1x500 ml
CL01.1456.0500	Nitrite Standard 1,000 ppm as N02	1x500 ml
CL01.1986.0500	Nitrite Standard 1,000ppm as N	1x500 ml
CL01.1446.0500	Nitrate (TON) Standard 1,000ppm as NO3	1x500 ml
CL01.1996.0500	Nitrate (TON) Standard 1,000ppm as N	1x500 ml
CL01.0627.0500	Phosphate Standard 1,000ppm as PO4	1x500 ml
CL01.1976.0500	Sulphate Standard 1,000ppm	1x500 ml
CL01.1956.0500	Ammonium Standard 1,000ppm as N	1x500 ml
CL01.0636.0500	Phosphate Standard 1,000ppm as P	1x500 ml
CL01.0817.0500	Hardness Standard 1,000ppm as CaCO3	1x500 ml
CL01.0817.0500	CALCIUM CARBONATE 1,000ppm	1x500 ml
CL01.0356.0500	Chromium Standard 1,000ppm as Cr	1x500 ml
CL01.1946.0500	Silicate Ion Standard as SiO2 1,000ppm	1x500 ml
CL01.1315.0500	Manganese as Mn+ Standard 1,000ppm	1x500 ml
CL01.0611.100.0100	Fluoride as F 100mg/l	1x100ml*
CL01.0183.0100	Alkalinity 1,000mg/l Na2CO3 expressed as CaCO3	1x100ml*
CL01.2316.0100	Alkalinity 1,000mg/l expressed as HCO3	1x100ml*

Our clients

COMPLIANCE WITH REFERENCE METHODS

Precision Ready to Use Reagents are fully compliant with ISO 15923-1:2013 Water Quality – Determination of ions by a discrete analysis system and spectrophotometric detection – Part 1: Ammonium, Chloride, Nitrate, Nitrite, Orthophosphate, Silicate and Sulfate. Additional European, U.S and U.K method references that Serosep Precision Ready to Use Reagents are compliant with;

CHLORIDE

EPA Method 325.1
Standard Methods Cl-4500 Cl E

TON

EPA Method 353.1
Standard Methods 4500-NO3- H

NITRITE

EPA Method 354.1
Standard Methods 4500-NO3-H

ORTHOPHOSPHATE

EPA Method 365.1
Standard Methods 4500 P-E

SILICATE

EPA Method 370.1
Standard Methods 4500 Si D

SILICATE – SALINE/SEAWATER LOW LEVEL

EPA Method 370.1 (Low modification)
Standard Methods 4500-SiO2 D Heteropoly Blue.

TOTAL HARDNESS

EPA Method 130.1
UK SCA Blue Book Methods for the Examination of Waters. Total Hardness, Calcium Hardness and Magnesium Hardness in Raw and Potable Waters by EDTA 1981 Tentative methods ISBN 0117516007

CHROMIUM VI

SW-846 Method 7196A
Standard Methods 3500-Cr D

FLUORIDE

EPA Method 340.3
Standard Methods WW F- 4500-F-E
UK SCA Blue Book Methods for the Examination of Waters and Associated Material. Fluoride in Waters, Effluents, Sludges, Plants and Soils 1982 ISBN 0117516627

SULFATE

EPA Method 375.4