Alibaba cod vials with low range

COD Digestion Vials, Ultra Low Range, 1 to 40 mg/L COD, pk/150 Product #: 2415815 USD Price: $247.00

2016/4/6 · Hach recommend that mercury free COD vials should only be used if Chloride and Ammonia levels do not exceed those stated below; Low range, 0-150 mg/L – Chloride 0 – 100 mg/L – Ammonia 0 – 50 mg/L High range, 0-1500 mg/L – Chloride 0 – 200 mg/L

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Low-range COD reagent vials 0 to 150 mg/L (ppm) 10 Yes Yes 21258-15/25 B1010 100 0 to 150 mg/L (ppm) 10 No No 25650-15/25 B0010 100 Standard-range COD reagent vials 0 to 1500 mg/L (ppm) 30 Yes Yes 21259-15/25 B1015 100 0 to 1500 mg/L (ppm) 30

For samples with a concentration of 0 to 150 mg/L, use the low range COD vials. For higher concentrations the high range COD vials (0-1500 mg/L) should be used. If the COD exceeds 1500 mg/L, the sample should be diluted to bring the results in range.

16mm Camlab Water COD vials for Chemical Oxygen Demand Analysis. Results displayed as O2 mg/l. Please note a reactor is required for sample digestion. The tube tests are in high-quality glass and the reagent tubes are shipped in special packaging to protect them during transport. All COD tests are available with a set of 25 tubes.

eter. Two types of COD reagent vials were used: low-range vials that were prepared with a 0.025-N dichromate so lution and designed for samples with a COD concentration of 0 to 150 mg/L; and high-range vials that were prepared with a 0.25-N dichromate

1. Follow the CHEMetrics COD Test Procedure (Steps 1-11) which is included in every CHEMetrics COD Test Kit. Note: Use only COD vials with a range of 0 - 150 mg/L (LR) with this pho-tometer. 2. Press the Power key. 3. The display will show "cod". 4. Wipe

COD2 Reagent Vials Chloride (Cl–) Ammonia (NH3) Low Range COD, 0–150 mg/L COD 0–100 mg/L 0–50 mg/L High Range COD, 0–1500 mg/L COD 0–200 mg/L 0–50 mg/L Ultra High Range COD, 0–15,000 mg/L COD 0–2000 mg/L 0–500 mg/L

The HI-93754A-25 is a box of 25 reagent vials for COD, low range *This method with chromium-sulphuric acid is officially recognised by EPA for wastewater analysis Hanna offers reagents to cover three separate ranges. Three measurement ranges to satisfy

COD Digestion Vials, Ultra Low Range. Trang Chủ. Sản Phẩm. HÓA CHẤT. Hach. COD Digestion Vials, Ultra Low Range, 1 to 40 mg/L COD, pk/150. COD Digestion Vials, Ultra Low Range, 1 to 40 mg/L COD, pk/150. EPA chấp thuận : Các lọ thuốc thử thang thấp (LR) và thang cao (HR) được USEPA phê duyệt cho báo cáo NPDES về nồng độ COD trong nước thải.

The HI93754A-25 are barcode reagent vials that follow the EPA approved method for the low range determination of chemical oxygen demand (COD) using a compatible benchtop photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each box for traceability.

Add to Cart. Add to Wishlist. Part#: 32503. (OR) Hach High Range Plus COD Vials‚ 200-15‚000 mg/L‚ 150/pk‚ 2415915. Price: $247.00. Brand: Hach Company. Catalog: Page 821.

The HI93754D-25 are reagent vials that follow the mercury-free dichromate method for the low range determination of chemical oxygen demand (COD) using a compatible benchtop photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each box for traceability.