$20 - $25

WD-00651-08 Traceable® pH Standard Buffer with Calibration, Yellow, pH 7; 500 mL by Oakton

Oakton pH buffers are compared against, and are traceable to, NIST Standard Reference Materials. Each bottle includes a NIST-traceable calibration report stating accuracy at 25°C to ±0.010 pH. Color-coded and colorless buffers are available in 500-mL, 1-L, or 4-L packaging sizes. Additional values and packaging sizes are available. Store at room temperature.

Certified Reference Materials (CRM) meet federal, state, and or local agencies strictest mandates, and deliver exact calibration results for any pH meter. A2LA ISO/IEC 17025:2005 (1750.01) (Calibration Laboratory) and ISO Guide 34 (Certified Reference Material Producer) provide highest achievable levels of product production, documentation, and accuracy. Additional accreditations include ISO 31 (content) and ISO 35 (statistical analysis). ISO 9001 ensures that world-class product standards for Materials are always met.

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately. NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

NIST-traceable reference materials include a calibration report from an ISO 17034 and ISO 17025 accredited laboratory

• Choose from clear or color-coded standards from common calibration points
• 500 mL (16 fl.oz.) capacity
• Calibrate at pH 7
• Easily identify red color-coded formula

480014 Test Strips: Hydrogen Peroxide, 1-100 ppm by AquaPhoenix

WaterWorks Peroxide (H2O2), Bottle of 50, With the WaterWorks Peroxide water quality test strip, a broad range of concentrations can be measured with a single test method. Accurate results from 0.50 to 100 ppm (mg/L) are obtained in under one minute, making the new WaterWorks Peroxide test strip ideal for a wide range of industries. Sensitivity: 0.5, 2.0, 5.0, 10, 25, 50, 100 ppm (mg/L)

Part Number: GAAG3

Length(MM) & Diameter : 148 X Ø4
Temperature: -100°C ~ +300°C OR -148°F ~ +572°F

GHS1028 Simplified Pictogram Wall Chart (18" x 24") by GHS Safety

Simplified Pictogram Chart quickly illustrates the HazCom GHS hazard pictograms in a big and bold format. The large sized pictograms are easily read from a distance making it a handy reference for any work environment. Printed in full color on sturdy semi-rigid plastic, this chart is easily mounted on any wall.

May be used for both indoor and outdoor applications. Available in two sizes.

WD-00655-32 Traceable® One-Shot™ Buffer Solution, Clear, pH 7.000; 6 x 100 mL Vials by Oakton

• Convenient, single-use vials eliminate concerns of cross-contamination; each pack contains six polyethylene vials with 100-mL of pH buffer per vial
• If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days

Oakton® Traceable® One-Shot™ pH Buffer Solutions are supplied with NIST-traceable calibration reports stating accuracy at 25°C to ±0.010 pH, in addition to conversion values for pH/temperature - for the most accurate calibrations!

METHODS SUPPORTED

Certified reference material meets test requirements for Federal, State, and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO. Traceable® Conductivity Standards complies with and is essential for use in these official methods: AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and for A2LA/NVLAP accreditations/ISO 9000 certifications. Material may be used to calibrate all conductivity meters and to determine all conductivity cell constants.

A2LA ACCREDITATION ISO/IEC 17025:2005 (1750.01)

To assure accuracy an individually serial-numbered Traceable® Certificate is supplied to indicate traceability to standards provided by NIST (National Institute of Standards and Technology) and/or a National Standards Laboratory. A2LA accredited certification provides the highest achievable level of quality assurance, documentation, and accuracy. Conductivity Standards are produced in an A2LA accredited ISO/IEC 17025:2005 (1750.01) calibration laboratory. Additional certifications include ISO 31 (certificate content) and ISO 35 (statistical analysis), plus ISO 9001 (certified quality manufacturer).

• All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materials
• Supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory
• Individually packed in foil pouch to prevent UV exposure that may degrade accuracy
• Buffer solution lets you calibrate pH instruments to ensure accuracy
• If unopened, shelf life is 2 years
• Use to calibrate pH instruments to 7.000

INCLUDES

individual temperature compensation chart and NIST-Traceable calibration certificate with data

Part Number: MC2BC1

2744850 Test Strips: Alkalinity, Total as CaCO3, 0-240 ppm by AquaPhoenix

Caused by the presence of carbonates, bicarbonates, hydroxides, and other dissolved salts, alkalinity is important to drinking water, food, and beverage processors; boiler operators; and aquatic biologists.

• Easy to use, disposable, and inexpensive
• A great way to obtain quick, quantitative answers in the field or in the lab

Part Number: STAND

BW Technologies Quick Connect Fitting Spares for Hoses

The BW Technologies Quick Connect Fitting Spares for Hoses comes in a kit of 2 spares. With the spares, users can easily connect the tubing to the inlet pump on the BW Technologies device. This replacement part is manufactured to be compatible with portable BW Technologies detector hoses. Each connect fitting spare is made with durable material that provides an impenetrable seal while protecting the integrity of the hose and the accuracy of the data. To ensure compatibility, please check your device s specification sheet.