Kyoritsu Packtest WAK-CN-3 ชุดทดสอบคุณภาพน้ำ (Free Cyanide)
WAK-CN-3
ชุดทดสอบคุณภาพน้ำ WAK-Cn-3 (Free Cyanide) ตรวจสอบ ไซยาไนด์ วัดผลภายใน 8 นาที บรรจุ 40 tests/กล่อง ยี่ห้อ Kyoritsu, Japan
จำนวน
คำถามที่พบบ่อย
มีข้อสงสัยเกี่ยวกับสินค้า/บทความ สอบถามชุมชนหรือผู้เชี่ยวชาญของเรา
How to Use
Remove the colored line at the top of the tube to clear the aperture.
Press the tubeʼs side wall to expel air and hold the tube.
Immerse the aperture of the tube into the sample, release the finger to fill up the tube halfway. Immediately invert the tube back and forth lightly for 40 times to dissolve the reagent.
After 8min, place the tube on the provided Color Sheet as shown to compare the color.
How to Read the Result
After the reaction time, compare the color of the tube with Standard Color. The nearest color indicates the concentration value of the analyte in your sample. A color between two standard colors indicate the value between them.
Specification
Measurement Range (free Cyanide) | 0.02 or less, 0.05, 0.1, 0.2, 0.5, 1, 2 mg/L |
Measurement Principle | 4-Pyridinecarboxylic Acid Visual Colorimetric Method |
Measurement Time | 8 min |
Can it be used in seawater? | ✕ |
Contents | 40 tubes (8 laminated bags of 5 tubes each), 40 K-1 reagents (small packs), 1 dedicated cup, 1 storage bag, 1 standard color |
Packaging Outline | Approx. 165L × 110W × 65H mm |
Packing Weight | Approx. 140 g |
