$20 - $25

90308-12 Irreversible Thermostrip Disinfection Indicator, 160-180F/71-82C; 16/Pk by Digi-Sense

Thermostrip labels are self-adhering and waterproof color-changing labels that measure the surface temperature of dishware in dishwashing machines. Label indicator will turn from white to black when surface temperature reaches rated temperature, providing reliable proof that the items being washed have been fully disinfected. Helps hygiene managers demonstrate that safety disinfection standards have been met.

To use, attach label to the thickest clean dry dish, place in dishwasher, and run. Remove and retain label as a permanent record of temperature attained as an excellent evidencebase for HACCP. Accuracy is ±1.8°F (±1°C). Shelf life: one year after date of purchase.

• Waterproof - designed to withstand the rigors of a full wash

MG9430-P Magnesium Sulfate Solution, 2.25% w/v, 500mL by AquaPhoenix

• APHA for BOD, 5210-B

Specifications

• Packaging Type: Poly
• Size: 500 mL
• Concentration: 2.25% w/v

WD-00655-36 Traceable® One-Shot™ Buffer Solution, Clear, pH 7.416; 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 7.416

INCLUDES

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

08080-98 Stainless Steel Bimetal Pocket Thermometer, 2" Dial, Poly Lens, 8" Stem, 0 to 220F, 2F Div by Digi-Sense

• Factory tested to three points with a ±1% accuracy
• Minimum immersion: liquids 2" (50 mm), gases 4" (100 mm)
• Hermetically sealed dial stops internal fogging
• Recalibrate using external adjustment nut
• 304 Stainless Steel dial case and stem
• Shock resistant

Includes

All thermometers come with a statement of test and a beaker clip.

93605-47 Industrial Thermocouple Element, 9" L, 20gauge, J Type by Digi-Sense

Elements with in an industrial thermocouple that includes a thermowells that deteriorate over time can be replaced as a more cost effective solution. Each replacement element is made of 20 gauge wire and is encased with ceramic insulators for a greater degree of protection.

PI8013-P Potassium lodide-lodate, 0. 01 58N (N/63), 500mL by AquaPhoenix

• Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 500 mL
• Concentration: 0.0158N

HA6350-P Hydrochloric Acid, 50% v/v (1:1), 500mL by AquaPhoenix

• Hydrochloric Acid Solution/UN1789

Specifications

• Packaging Type: Poly
• Size: 500 mL
• Concentration: 50% w/v

90260-42 Pocket Liquid-In-Glass Thermometer; -35 to 50C, Closed Metal Case, Organic Liquid Fill by Digi-Sense

These thermometers are ideal for use in laboratory, biology, chemistry, university, photographic, food/beverage, petrochemical, automotive, wastewater and many other general purpose applications. The protective plastic case protects these thermometers from accidental breakage during use and storage. The section of the case that surrounds the bulb has small openings for circulation. All DURAC Plus® thermometers feature markings that are permanently printed on the glass, blue spirit liquid that has a dark scale contrasts against a white background.

• Non-mercury blue spirit liquid
• Metal case with window

Includes

Rugged metal case with an eyelet at the top for easy suspension

WD-00651-10 Traceable® pH Standard Buffer with Calibration, Blue, pH 10; 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 10
• Easily identify blue color-coded formula