25 µS/cm Conductivity - 1 L (Kit) Item no. ERA-01001 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivityl - 1 L Item no. ERA-01200 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivity - 500 mL Item no. ERA-01300 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivity - 250 mL Item no. ERA-01350 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivity - 125 mL Item no. ERA-01400 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
1000 µS/cm Conductivity - 125 mL Item no. ERA-01410 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
1000 µS/cm Conductivity - 500 mL Item no. ERA-01420 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
1000 µS/cm Conductivity - 1 L Item no. ERA-01430 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
146.93 µS/cm KCL in Water - 500 mL (Kit) Item no. ERA-01600 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
1408.8 µS/cm Conductivity - 125 mL Item no. ERA-01610 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
1408.8 µS/cm Conductivity - 1 L Item no. ERA-01620 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
10,000 µS/cm Conductivity - 125 mL Item no. ERA-01630 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
10,000 µS/cm Conductivity - 1 L Item no. ERA-01640 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
30100 µS/cm Conductivity-250 mL Item no. ERA-01645 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
100,000 µS/cm Conductivity - 125 mL Item no. ERA-01650 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
100,000 µS/cm Conductivity - 500 mL Item no. ERA-01655 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
100,000 µS/cm Conductivity - 1 L Item no. ERA-01660 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
200,000 µS/cm Conductivity - 125 mL Item no. ERA-01661 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
200,000 µS/cm Conductivity - 500 mL Item no. ERA-01662 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
300,000 µS/cm Conductivity - 125 mL Item no. ERA-01663 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
300,000 µS/cm Conductivity - 500 mL Item no. ERA-01664 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
500,000 µS/cm Conductivity - 125 mL Item no. ERA-01667 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
146.93 µS/cm KCL in Water - 1 L Item no. ERA-01700 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
146.93 µS/cm KCL in Water - 500 mL Item no. ERA-01800 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
146.93 µS/cm KCL in Water - 125 mL Item no. ERA-01900 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
100 µS/cm KCL in Water - 1 L (Kit) Item no. ERA-02200 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
100 µS/cm KCL in Water - 250 mL Item no. ERA-02250 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
100 µS/cm KCL in Water - 500 mL (Kit) Item no. ERA-02300 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
100 µS/cm KCL in Water - 1 L Item no. ERA-02400 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
100 µS/cm KCL in Water - 500 mL Item no. ERA-02500 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
100 µS/cm KCL in Water - 125 mL Item no. ERA-02600 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Conductivity Solution Kit for TOC600 - 125 mL Item no. ERA-02601 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
PAT700 Conductivity Solution Kit - 60 mL Item no. ERA-02602 Unit 60 mL Analytes Select to compare Price on request - + Add to cart All product details
Conductivity Solution Kit - 60 mL Anatel 643 Item no. ERA-02610 Unit 60 mL Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivity in Water - Sievers 400 Item no. ERA-02700 Unit Each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Sulfide, waste water (WasteWatR TM) Item no. ERA-071 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Mercury on Filter Paper Item no. ERA-1027 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 071 (January 31, 2025 - March 17, 2025)AE 072 (April 28, 2025 - June 12, 2025)AE 073 (July 28, 2025 - September 11, 2025)AE 074 (October 24, 2025 - December 8, 2025)AE 075 (January 30, 2026 - March 16, 2026)AE 076 (May 1, 2026 - June 15, 2026)AE 077 (July 31, 2026 - September 14, 2026)AE 078 (October 30, 2026 - December 14, 2026)AE 079 (January 29, 2027 - March 15, 2027)AE 080 (April 30, 2027 - June 14, 2027)AE 081 (July 30, 2027 - September 13, 2027)AE 082 (October 29, 2027 - December 13, 2027) Add to cart All product details
Proficiency Testing - Particulate Matter on Filter Paper Item no. ERA-1050 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 071 (January 31, 2025 - March 17, 2025)AE 072 (April 28, 2025 - June 12, 2025)AE 073 (July 28, 2025 - September 11, 2025)AE 074 (October 24, 2025 - December 8, 2025)AE 075 (January 30, 2026 - March 16, 2026)AE 076 (May 1, 2026 - June 15, 2026)AE 077 (July 31, 2026 - September 14, 2026)AE 078 (October 30, 2026 - December 14, 2026)AE 079 (January 29, 2027 - March 15, 2027)AE 080 (April 30, 2027 - June 14, 2027)AE 081 (July 30, 2027 - September 13, 2027)AE 082 (October 29, 2027 - December 13, 2027) Add to cart All product details
Shimadzu TOC-V Validation Kit Item no. ERA-11002 Unit 3 x 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Shimadzu TOC-V HS Validation Kit Item no. ERA-11003 Unit 3 x 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Shimadzu TOC-V Multi Calibration Kit Item no. ERA-11005 Unit set (10 x 40 mL) Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Sulfite Item no. ERA-244 Unit 10 mL Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WP 360 (January 21, 2025 - March 7, 2025)WP 366 (July 14, 2025 - August 28, 2025)WP 372 (January 20, 2026 - March 6, 2026)WP 378 (July 20, 2026 - September 3, 2026)WP 384 (January 19, 2027 - March 5, 2027)WP 390 (July 19, 2027 - September 2, 2027) Add to cart All product details
Total Phenolics QC plus QC Standard Item no. ERA-4083 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Total Residual Chlorine QC plus QC Standard Item no. ERA-4103 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Oil & Grease Concentrate, waste water Item no. ERA-4120 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WP 359 (December 9, 2024 - January 23, 2025)WP 360 (January 21, 2025 - March 7, 2025)WP 361 (February 17, 2025 - April 3, 2025)WP 362 (March 10, 2025 - April 24, 2025)WP 363 (April 14, 2025 - May 29, 2025)WP 364 (May 12, 2025 - June 26, 2025)WP 365 (June 16, 2025 - July 31, 2025)WP 366 (July 14, 2025 - August 28, 2025)WP 367 (August 11, 2025 - September 25, 2025)WP 368 (September 15, 2025 - October 30, 2025)WP 369 (October 10, 2025 - November 24, 2025)WP 370 (November 3, 2025 - December 18, 2025)WP 371 (December 8, 2025 - January 22, 2026)WP 372 (January 20, 2026 - March 6, 2026)WP 373 (February 16, 2026 - April 2, 2026)WP 374 (March 16, 2026 - April 30, 2026)WP 375 (April 20, 2026 - June 4, 2026)WP 376 (May 18, 2026 - July 2, 2026)WP 377 (June 15, 2026 - July 30, 2026)WP 378 (July 20, 2026 - September 3, 2026)WP 379 (August 17, 2026 - October 1, 2026)WP 380 (September 14, 2026 - October 29, 2026)WP 381 (October 16, 2026 - November 30, 2026)WP 382 (November 6, 2026 - December 21, 2026)WP 383 (December 14, 2026 - January 28, 2027) Add to cart All product details
Oil & Grease QC plus QC Standard Item no. ERA-4123 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Fluoride QC plus QC Standard Item no. ERA-4423 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Ohio Fluoride, QC Item no. ERA-4429 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Massachusetts EPH in Soil Item no. ERA-484 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) SOIL 129 (January 27, 2025 - March 13, 2025)SOIL 130 (April 21, 2025 - June 5, 2025)SOIL 131 (July 21, 2025 - September 4, 2025)SOIL 132 (October 17, 2025 - December 1, 2025)SOIL 133 (January 26, 2026 - March 12, 2026)SOIL 134 (April 27, 2026 - June 11, 2026)SOIL 135 (July 27, 2026 - September 10, 2026)SOIL 136 (October 23, 2026 - December 7, 2026)SOIL 137 (January 25, 2027 - March 11, 2027)SOIL 138 (April 26, 2027 - June 10, 2027)SOIL 139 (July 26, 2027 - September 9, 2027)SOIL 140 (October 22, 2027 - December 6, 2027) Add to cart All product details
Proficiency Testing - Haloacetic Acids (HAA), potable water Item no. ERA-852 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WS 342 (January 13, 2025 - February 27, 2025)WS 343 (February 10, 2025 - March 27, 2025)WS 344 (March 3, 2025 - April 17, 2025)WS 345 (April 7, 2025 - May 22, 2025)WS 346 (May 5, 2025 - June 19, 2025)WS 347 (June 9, 2025 -July 24, 2025)WS 348 (July 7, 2025 - August 21, 2025)WS 349 (August 4, 2025 - September 18, 2025)WS 350 (September 8, 2025 - October 23, 2025)WS 351 (October 3, 2025 - November 17, 2025)WS 352 (October 31, 2025 - December 15, 2025)WS 353 (December 1, 2025 - January 15, 2026)WS 354 (January 12, 2026 - February 26, 2026)WS 355 (February 9, 2026 - March 26, 2026)WS 356 (March 9, 2026 - April 23, 2026)WS 357 (April 13, 2026 - May 28, 2026)WS 358 (May 11, 2026 - June 25, 2026)WS 359 (June 8, 2026 -July 23, 2026)WS 360 (July 13, 2026 - August 27, 2026)WS 361 (August 10, 2026 - September 24, 2026)WS 362 (September 8, 2026 - October 23, 2026)WS 363 (October 9, 2026 - November 23, 2026)WS 364 (November 2, 2026 - December 17, 2026)WS 365 (December 7, 2026 - January 21, 2027) Add to cart All product details