phosphate buffer ph range

Brand Name:yieryi

Model Number:YY-1033

Place of Origin:CHINA

...pH/Temperature Function Design: Advanced Bluetooth connectivity for real-time pH and temperature data synchronization with the mobile APP. View and analyze historical data anytime, anywhere. Automatic data storage, with export functionality for agricultural analysis ✅High-Precision Measurement: pH range: 0.0 - 14.0, accuracy up to ±0.1 pH...

Brand Name:YIERYI

Place of Origin:Guangdong, China

...pH Meter Calibration Kit Complete 4-in-1 calibration kit with airtight sealed, color-coded buffer solutions and 4 beakers for laboratory, garden, and aquarium applications. Product Specifications Type pH Calibration Solution Accuracy Class High Accuracy Precision ±0.01 pH...

Place of Origin:China

Brand Name:Longway & Yueping

Model Number:PHS-3CB,PHS-3CU

...PH Meter Digital LCD screen PH Meter ORP meter PH /ORP meter analyzer Model: PHS-3CB,PHS-3CU Detailed parameters: PHS-3CB Function: 1. Big LCD screen 2. Automatic recognition of 3 kinds of standard buffer solution (4.00pH, 6.86pH, 9.18pH) 3. 3 points calibration, manual and automatic temperature compensation 4. Measure pH, temperature, mV (ORP) 5. With our E-201-C type pH...

Brand Name:kacise

Model Number:KPH601

Place of Origin:CHINA

... and Technology (NIST) buffer solutions are recommended. These buffer solutions are the basis of the practical pH scale and have been adapted in the DIN 19266. However, they are almost exclusively used in the laboratory. Buffers customarily used (e.g.

Brand Name:HiYi

Model Number:PH

Place of Origin:China

... Auto. Temperature Compensation 0 to 60˚C (32-140˚F) mV (ORP probe optional) Range -1,000mV - +1,000mV Resolution ± 0.1/1mV Accuracy ±0.1% FS ± one digit Temperature Range 0 to 60˚C (32-140˚F) Accuracy ±0.2˚C Packing including Meter (Probe and

Model Number:PHS-3C

Brand Name:YIERYI

Place of Origin:Guangdong, China

PHS-3C Auto Calibration Acidity Meter Water Quality Analyzer Product Specifications Specification Details Customized Support OEM Place of Origin China, Guangdong Brand Name YIERYI Model Number PHS-3C Product Name PH Meter Technical Specifications Range: PH: 0.00-14.00PH, Temperature: 0-100℃ Resolution: PH: 0.01PH, Temperature: 0.1℃ Accuracy: PH: ±0.02PH, Temperature: ±0.5℃ Display: PH...

Brand Name:JIURUNFA

Model Number:HG/T4133-2021

Place of Origin:Shandong China

.... It is widely used as a fertilizer, fire retardant, and in various industrial applications. Its low pH and excellent nutrient balance make it an indispensable product across multiple sectors. Specifications Property Value Chemical Formula NH₄H₂PO₄

Brand Name:JIURUNFA

Model Number:HG/T2517-2009

Place of Origin:Shandong China

... is widely used as a cleaning agent, water softener, degreaser, and pH adjuster in various industries. It is also employed in some food-grade applications, depending on purity. Specifications Parameter Value Appearance White crystalline ...

Brand Name:Riel Chemical

Model Number:98%

Place of Origin:Weifang

... Life span Two years Stats Chemical industry PH 11~12 Product Description 98% Trisodium Phosphate White Crystal for Metal Working Rust Remover Anhydrous trisodium CAS number: 7601-54-9 98% Na3O4P Food ...

Brand Name:Riel Chemical

Model Number:98%

Place of Origin:Weifang

...Phosphate Powder - Efficient Cleaning Expert Product Attributes Attribute Value CAS 7601-54-9 EINECS 231-509-8 Appearance White crystal Crystalline hydrate Anhydrous Life span Two years Grade Industrial grade Product Overview Trisodium Phosphate (Chemical Formula: Na₃PO₄) is a white crystalline powder that is highly soluble in water. The aqueous solution has a strong alkaline property (pH...

Place of Origin:China

Brand Name:Longway & Yueping

Model Number:PHS-3CB,PHS-3CU

... solution (4.00pH, 6.86pH, 9.18pH) 3. 3 points calibration, manual and automatic temperature compensation 4. Measure pH, temperature, mV (ORP) 5. With our E-201-C type pH combined electrode PHS-3CU Function: 1. Big LCD screen 2. Automatic recognition of

Brand Name:SiChun HongJian

Model Number:Trisodium Phosphate

Place of Origin:China

...Phosphate Product Details Product Introduction Trisodium Phosphate (TSP) is a white crystalline powder or granules with strong alkalinity. With purity ≥98% and excellent water softening, cleaning and pH regulating properties, it's widely used in industrial cleaning, water treatment and food processing. Specifications Chemical Name: Trisodium Phosphate CAS No.: 7601-54-9 Molecular Formula: Na₃PO₄ Molecular Weight: 163.94 Purity: ≥98% pH

Brand Name:SiChun HongJian

Model Number:Trisodium Phosphate

Place of Origin:China

...Phosphate Product Details Product Introduction Trisodium Phosphate (TSP) is a white crystalline powder or granules with strong alkalinity. With purity ≥98% and excellent water softening, cleaning and pH regulating properties, it's widely used in industrial cleaning, water treatment and food processing. Specifications Chemical Name: Trisodium Phosphate CAS No.: 7601-54-9 Molecular Formula: Na₃PO₄ Molecular Weight: 163.94 Purity: ≥98% pH

Brand Name:yieryi

Model Number:pH-2 pro

Place of Origin:China

...pH Meter 0.01 High Precision pH Meter Feature : 1.Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd display 2.Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc. 3.Auto Calibrated: Features in-built calibration with 2 buffer

Brand Name:yieryi

Model Number:pH-2 plus

Place of Origin:China

...pH Meter 0.01 High Precision pH Meter Feature : 1.Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd display 2.Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc. 3.Auto Calibrated: Features in-built calibration with 2 buffer

Brand Name:Yieryi

Model Number:PH-2

Place of Origin:china

...PH Meter Pen of Tester Aquarium Pool Water ph-2 blue Feature: 1.Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd display 2.Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc. 3.Auto Calibrated: Features in-built calibration with 3 buffer...

Brand Name:Yieryi

Model Number:PH-2

Place of Origin:china

... industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc. 3.Auto Calibrated: Features in-built calibration with 3 buffer powders(included)

Brand Name:YIEYRI

Model Number:PH-W2839EU

Place of Origin:China

WiFi Temp PH ORP Meter Controller Data Logger Water Quality Treatment Analyzer PH Redox Tester Smart Remote Online Monitor for Swimming Pool with pH ORP buffer powder The product has a new export function for historical data, sent as an email. Data can be ...

Brand Name:YIERYI

Place of Origin:Guangdong, China

Model Number:PH-686

...pH Meter AZ8686 Professional pH Tester for Water Quality, Hydroponics, Aquariums & Lab Use Product Overview Place of Origin Guangdong, China Brand Name YIERYI Product Name Digital pH Meter Model Number AZ8686 Technical Specifications pH Range: 0.00 - 14.00 pH Temperature Range: 0-60°C (32-140°F) Accuracy: ±0.05 pH Resolution: 0.01 pH, 0.1°C Calibration: 3-Point Auto Calibration (pH...

Brand Name:Riel Chemical

Model Number:98%

Place of Origin:Weifang

...Phosphate Recommended Key attributes Products: Potassium dihydrogen phosphate/MKP Molecular formula: KH2PO4; Molecular weight: 136.09 Industrial grade 98% CAS 7778-77-0 Fertilizer (Agricultural/Medicine) grade 98% CAS 7778-77-0 Products meets HG/T 4511-2013standard: Analysis Test Method Standard request MKP (KH2PO4)content % HG/T 4511-2013 ≥98% Water insoluble % HG/T 4511-2013 ≤0.3% PH...