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Antigenic proteins in latex products can cause type I allergy. We investigated the effects of potassium hydroxide (KOH) solution on the allergenicity of proteins in natural latex sap and latex gloves by using an EAST competitive inhibition immunoassay and skin prick test. Latex sap was mixed with KOH solution at different concentrations and incubated over various periods of time at room temperature.The SJG-2083CS Online Potassium hydroxide(KOH) concentration Meter is a brand-new online smart dig
2021
04
10
The term “pH” is an abbreviation for the “potential of hydrogen.” pH is a unit of measurement which represents the concentration of hydrogen ions in a solution. This unit was introduced by biochemist Søren Peter Lauritz Sørensen in 1909. It was an easy way to represent the concentration of hydrogen ions in a solution during titrations. When an acid or base is added to water, that compound dissociates into ions. For acids one of those ions is a hydrogen ion (H+) and for bases one of the ions is a
2021
04
05
2021
03
26
ORP is a term used frequently in the water treatment and food processing industry. ORP stands for
2021
03
12
New technologies also will dramatically reduce testing costs and generate millions of dollars of savings per wastewater plant based on chemical feeds and repurposing operational funds. All wastewater should be actively monitored to ensure it meets the specific safety requirements for any intended reuse. Monitoring should not just focus on the environmentals like pH, DO, TDS, TSS,Turbidity,COD,Ammonia,Total Nitrogen,Total phosphrous etc.; once treated, it should be tested for dangerous toxins lik
2021
01
05
When chlorine is added to drinking water, it proceeds through a series of reactions described below.
When chlorine is added to water, some of the chlorine reacts first with organic materials and metals in the water and is not available for disinfection (this is called the chlorine demand of the water). The remaining chlorine concentration after the chlorine demand is accounted for is called total chlorine. Total chlorine is further divided into: 1) the amount of chlorine that has reacted
When chlorine is added to water, some of the chlorine reacts first with organic materials and metals in the water and is not available for disinfection (this is called the chlorine demand of the water). The remaining chlorine concentration after the chlorine demand is accounted for is called total chlorine. Total chlorine is further divided into: 1) the amount of chlorine that has reacted
2020
12
27
Oxidation-reduction potential (ORP) measures the ability of a lake or river to cleanse itself or break down waste products, such as contaminants and dead plants and animals. When the ORP value is high, there is lots of oxygen present in the water. This means that bacteria that decompose dead tissue and contaminants can work more efficiently. In general, the higher the ORP value,
2020
12
25
SJG-2083C Acid and Alkali Concentration Meter was developed by BOQU instrument ,it's mainly measure concentration in percent for Nitric Acid,Sulfuric Acid,Hydrochloric Acid,Sodium Hydroxide,Potassium Hydroxide,Sodium Chloride
2020
11
20
Medical Wastewater refers to the discharge from outpatient clinics, wards, operating rooms, examination rooms, pathological dissection rooms, radiology rooms and other departments engaged in diagnosis and treatment activities in medical institutions, as well as laundry rooms, morgues, disinfection supply centers, temporary storage rooms for medical waste, etc. Diagnosis and treatment, life and fecal sewage. When other sewage from a medical institution is mixed and discharged with the above sewag
2020
11
11
In today's world, our earth faces many environmental problems, especially in water quality. As a leading manufacturer in water quality analyzers, BOQU Instrument will use all technologies to solve problems related to human and earth survival and always to be the guardians of the earth's water quality. BOQU Instrument’s online water quality analyzer is mainly used to test pH, conductivity, TDS, dissolved oxygen, turbidity, residual chlorine, suspended solids,TSS, ammonia, water hardness, silica,
2020
11
07
The MPG-6099 multiparameter water quality meter is new generation water quality analyzer developed by BOQU Instrument,it’s can be designed to measure different water quality parameters as customers need, such as pH,ORP,Dissolved oxygen,Turbidity,Suspended solid(TSS,MLSS),COD,Ammonia nitrogen(NH3-N),BOD,Color,Hardness,Conductivity,TDS,Ammonium(NH4+),Nitrate(NO3-),Nitrate nitrogen(NO3-N) etc.
2020
10
31
BOQU Instrument took part in this exhibition as the leader manufacturer for water quality analyzer and water quality sensor in Shanghai, our factory is only thirty minutes away from SNIEC by car.so customers is very to have a visit to our production line of water quality sensor and water quality instruments after exhibition . BOQU is as international brand ,we launched many new water quality monitoring instrument at exhibition,below is details shows for you.
2020
08
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Office Add：No. 118 Xiuyan Road,Pudong New Area,Shanghai,Zip Code:201315,China
Office Add：No. 118 Xiuyan Road,Pudong New Area,Shanghai,Zip Code:201315,China
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BOQU Instrument focus on development and production of water quality analyzers and sensors, including water quality meter, dissolved oxygen meter, pH sensors, etc.
