Sunday , 13 June 2021
Breaking News

Category Archives: Uncategorized

กระดาษทดสอบดีบุก (10 – 200 mg/l )

110028  Tin Test The tin test can be used to test for tin and tin compounds in electroplating baths, reducing agents, stabilizers, catalysts, disinfectants, fungicides and mordants used in the textile industry and, more especially, in liquid foods. Read More »

ชุดทดสอบฟอสฟอรัสในดิน(0.0-130.0 mg/L)

HI 38073 Phosphorus Test Kit for Soil Product Description: The HANNA test kit for phosphorus determines the phosphorus concentration via checker disc. The reaction between phosphate and the reagent causes a blue tint in the sample and uses an adaptation of the ascorbic acid method. Read More »

กระดาษทดสอบวิตามินซีในอาหาร ( 50 – 2000 mg/l )

110023  Ascorbic Acid Test The ascorbic acid test is suitable for quickly measuring levels of natural ascorbic acid (vitamin C) in foods such as fruit and vegetable juices, soft drinks, and also to check how much ascorbic acid has been added to certain foods as a preservative or antioxidant. Read More »

ชุดทดสอบซิลิเกต – ซิลิสิค แอซิด (0.01-0.25 mg/l )( 0.02-0.53 mg/l )

114410  Silicate (Silicic Acid) Test The test can be used for the determination of silicate in e.g. groundwater and surface water, drinking water and industrial water. The silicate concentration can be measured semiquantitatively by visual comparison of the colour of the measurement solution with the colour fields of the colour card. Read More »

กระดาษทดสอบ Blank Strips

111860  Blank Strips MQuant™ test strips are suitable for the semiquantitative detection of ions and of inorganic and organic substances and can easily be used anywhere. Read More »

กระดาษทดสอบ Peroxidase

117828  Peroxidase Test With the qualitative MQuant? Peroxidase Test, the enzyme can now be detected easily, fast and cost-effectively by using test strips. Quantitative testing like the Reflectoquant Test is not any longer required. Read More »

กระดาษทดสอบ Free Fatty Acids ( 0.5 – 3 mg/g )

117046  Free Fatty Acids The ascorbic acid test is suitable for quickly measuring levels of natural ascorbic acid (vitamin C) in foods such as fruit and vegetable juices, soft drinks, and also to check how much ascorbic acid has been added to certain foods as a preservative or antioxidant. Read More »

ชุดทดสอบซิลิเกต – ซิลิสิค แอซิด (0.3-10 mg/l)

114792  Silicate (Silicic Acid) Test   The test can be used for the determination of silicate e.g. in groundwater and surface water, drinking water and industrial water. The silicate concentration can be measured semiquantitatively by visual comparison of the colour of the measurement solution with the colour fields of the colour disk. Read More »

ชุดทดสอบแมกนีเซียมในน้ำ(0.0-240.0 mg/L) (0.0-725.0 mg/L)

HI 38079 Magnesium Test Kit for Irrigation Water Product Description: By using the HI 38079 HANNA test kit, it is possible to differentiate between calcium and magnesium, since the kit determines only the magnesium ions. The HANNA test kit determines magnesium in irrigation water via a titrimetric method. Calcium, if present, is removed by prior filtration. Then the indicator chelates ... Read More »

Scroll To Top