Thuốc thử Silica thang đo cao Hanna HI 770-25

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Thuốc thử Silica thang đo cao Hanna HI 770-25

Hãng sản xuất: Hanna

Xuất xứ: Romania

Model: HI770-25

Giá: Liên hệ 0977.459.400

Silica High Range Checker® HC Reagents (25 Tests) - HI770-25

The HI770-25 are the replacement reagents for the HI770 Silica High Range Checker® HC. 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 packet for traceability.

Pre-made reagents for ease of use

Prepared with high purity chemicals

Marked with expiration date and lot number for traceability

 

Details

The HI770-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Silica High Range Checker® HC. These reagents follow the Standard Method 4500-SiO2 C in which the reaction between silica and reagents causes a yellow tint in the sample. By simply adding the packet of HI770-25 reagent to the sample, the reaction will take place and the HI770 will determine the concentration from the color that is produced. The results will be displayed in ppm of silica. These reagents are designed to be used with samples that have an expected range of 0 to 200 ppm silica.

Specifications

Package packet
Quantity 25
Method USEPA Method 370.1 and Standard Method 4500-SiO2 C

 

 

 

 

 

 

 

 

 

 

 

Details

The HI764-25 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Nitrite Ultra Low Range Checker® HC. These reagents follow the Diazotization Method in which the reaction between nitrite and reagent causes a pink tint in the sample. By simply adding the packet of HI764-25 reagent to the sample, the reaction will take place and the HI764 will determine the concentration from the color that is produced. The results will be displayed in ppb of nitrite. These reagents are designed to be used with samples that have an expected range of 0 to 200 ppb nitrite.

Specifications

Package packet
Quantity 25
Method EPA Diazotization method 354.1