NSI Lab Solutions
-
Supplied as a fortifying spike and a blank soil to be analyzed for Sulfide.
-
WS - Standard Plate Count, Hydration Buffer included
NSI Lab SolutionsOne stabilized Microgel-Flash™ pellet containing a heterotrophic bacteria at 5-500mpn/cfu per mL. Sterile hydration buffer included. Supplied in duplicate so 2 analysts or 2 methods can be evaluated without purchasing addition samples.
-
GGA Concentrate Snips CRM
NSI Lab SolutionsGGA snips were designed to help reduce the incidence of non-conforming GGA test in the wastewater lab. Dilutes to 300 mL in the BOD bottle.
-
WS - Fluoride, NELAC range 1-8 mg/L, 125 mL
NSI Lab SolutionsA 125 mL whole volume sample for determination of Fluoride. Formulated in the NELAC range of 1 - 8 mg/L. (Supplied in duplicate)
-
WS - Regulated VOCs, Methods 502.1/502.2/524.2
NSI Lab SolutionsA 1.5 mL concentrate in Methanol for use with Methods 502.1/502.2/524.2. (Supplied in duplicate)
-
Universal Wastewater Standard
NSI Lab SolutionsDesigned to reduce the number of standards you need to manage your lab, our Universal Wastewater Standard is certified for 13 conventional pollutants. In ready-to-use bottles.
-
Qualitative E.coli 0157:H7,
NSI Lab SolutionsA three sample set for qualitative identification of E. coli O157:H7. Set is designed to mimic typical FDA BAM and USDA MLG sample handling procedures. Each set contains 3 x 25 grams of sterile matrix (beef powder or skim milk powder) and three individ
-
PCBs in Transformer Oil, 1.5g
NSI Lab SolutionsA 1.5 gram concentrate for determination of PCBs in Transformer Oil.
-
NPW - Acids, Methods 604/8040/8041 or 625/8270, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate in Acetone for use with Methods 604/8040/8041 or 625/8270. Supplied in duplicate to provide adequate sample for multiple methods requirements or for multiple analysts.
-
Supplied as a 100 gram blank soil and a 21 mL spiking solution. Each sample contains a subset of each analyte class at concentrations exceeding regulatory levels.
-
E.coli NCTC12241/ATCC25922, 10/PK
NSI Lab SolutionsUnit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi
-
WS - Regulated SOCs, Methods 506/625/550
NSI Lab SolutionsA 1.5 mL concentrate in Acetone for use with Methods 506/525/550. (Supplied in duplicate)
-
WS - Perchlorate - Whole Volume, range 4.0-20 ug/L, 500 mL
NSI Lab SolutionsA 500 mL whole volume sample for determination of Perchlorate in an aqueous mixed common anion matrix with conductivity at 500 umhos/cm. Formulated in the range of 4.0 - 20 ug/L. (Supplied in duplicate)
-
Egg Reference Materials
NSI Lab SolutionsManufactured using characterized whole egg powder in an inert base matrix. Certified by 2 methods.
-
Supplied as a 2 mL ampule concentrate and a 15 gram matrix blank. To use, spike the concentrate onto the matrix blank prior to analysis. Designed for use by EPA Methods 8021 or 8260. Each study contains at least 60% of the NELAC analytes plus a subset
-
NPW - Coliforms/E.coli
NSI Lab SolutionsDesigned for use with all Most Probable Numbers (MPN) and Membrane Filtration (MF) test procedures. Compatible with IDEXX quantitray MPN methods for waste water. Sample is supplied as a dehydrated pellet in the range of 20 - 2400 CFU/MPN per 100 mL. T
-
NPW - Hexavalent Chromium, NELAC range 90-900 ug/L, 10.5mL
NSI Lab SolutionsA 10.5 mL concentrate for determination of Hexavalent Chromium. Formulated in the NELAC range of 90 - 900 ug/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
WS - Vanadium, CA-ELAP range 5-50 ug/L
NSI Lab SolutionsA 21 mL concentrate for determination of Vanadium. Formulated in the CA-ELAP range of 5 -5 50 ug/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
Designed for use with all MPN and MF procedures. Sample supplied as a dehydrated Microgel-Flash ™ pellet in the range of 20 - 1000 CFU/MPN per 100 mL. Sterile hydration buffer included. Store in freezer. Supplied in duplicate so that you may evaluate 2
-
NPW - Uranium, range 3.0-104 ug/L, 21mL
NSI Lab SolutionsA 21 mL concentrate for determination of Uranium. Formulated in the range of 3.0 - 104 ug/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
Microbiological CRMs for Petrifilm® Aerobic Count Plates
NSI Lab SolutionsMicrobiological CRMs designed Petrifilm® methods.
-
One stabilized Microgel-Flash™ pellet in the range of 20-200 CFU per 100 mL designed for LT2 Enhanced Surface Water Treatment Rule. Evaluated for E.coli, Fecal Coliform and Total Coliform. Applicable for all SDWA quantitative methods. Sterile hydration
-
C.albicans NCPF3179/ATCC10231, 10/PK
NSI Lab SolutionsUnit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi
-
-
Perchlorate in Soil, in range of 200-2000 mg/kg, 40g
NSI Lab SolutionsSupplied as a 40 gram sample for determination of Perchlorate in the range of 200-2000 mg/kg.
-
Anions in Soil, within NELAC range, 40g
NSI Lab SolutionsA 40 gram sample designed for the DI water extraction procedure followed by analyses. Formulated in the NELAC required range where applicable.
-
Residue CRM #QCI-079, 500ml
NSI Lab SolutionsA 500 mL ready-to-use whole volume sample to be analyzed for Total Suspended Solids in the NELAC range of 20-100 mg/L, Total Dissolved Solids in the NELAC range of 140-800 mg/L, and Total Solids formulated in the NELAC range of 140-800 mg/L
-
Supplied as a 50 gram matrix blank and a 5 mL spiking solution for determination of Reactive Cyanide.
-
Sample contains both organic and inorganic mercury in the range of 20 -100 ng/L. Provided as a 5 mL concentrate for dilution to 1000 mL. (Supplied in duplicate)
-
NPW - pH, NELAC range 5.0-10 units, 250mL
NSI Lab SolutionsA 250 mL whole volume sample to be analyzed for pH without dilution. Formulated in the NELAC range of 5.0 - 10 units. (Supplied in duplicate)
-
A 30 gram sample supplied ready to use. Designed for use by EPA Method 8151. Contains all NELAC analytes plus a subset of the other analytes. Supplied in duplicate.
-
Pathogen Cocktail CRM, 10/PK
NSI Lab SolutionsA blended cocktail containing E. coli O157:H7 (WDCM00014), L. monocytogenes (WDCM 00109) and S. enterica (NCTC 6676) at approximately 1000cfu each in a single flash dissolve pellet. Designed for use with all approve methods including BAX Real-Time PCR