Quick Test Tube
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Showing all 22 results
| Brand | Komyo Rikagaku |
|---|---|
| Origin | Japan |
| Model Numbers | 106SC (CO), 126SF (CO₂), 177UR (H₂O vapor) |
| Detection Principle | Colorimetric Length-of-Stain |
| Pump | AP-20 Manual Bellows Pump |
| Calibration Traceability | NIST-traceable standards |
| Compliance | ASTM D3928, ISO 8573-3 (for compressed gas purity verification), JP XVIII General Chapter 2.40 |
| Key | Brand: Honeywell |
|---|---|
| Origin | USA |
| Model | LP-1200 |
| Type | Manual piston sampling pump (not a standalone gas analyzer) |
| Compatible With | Standard-length colorimetric gas detection tubes (e.g., Honeywell, Dräger, Gastec) |
| Sampling Volumes | 50 mL or 100 mL per stroke |
| Sealing Mechanism | Plug-type vacuum seal cylinder with conical rubber inlet tip |
| Visual Indicators | Gray-to-white window transition during sampling |
| Leak Check Procedure | Built-in 2-minute vacuum hold test (≤3 mm piston drift) |
| Maintenance | Replaceable rubber inlet tip, washable/replacement inlet filter, vacuum-lubricated piston assembly, serviceable one-way valve |
| Brand | KOMYO RIKAGAKU |
|---|---|
| Origin | Japan |
| Model Numbers | 128SA, 128SB, 128SC, 128SD |
| Detection Principle | Colorimetric Reaction with Pre-Loaded Reagent |
| Measurement Range | Multiple Scales (Typical Ranges: 0.5–50 ppm for Acetonitrile |
| Accuracy | ±25% of Full Scale (Per JIS K 0321 & ISO 8573-5) |
| Tube Length | 100 mm |
| Inner Diameter | 4.0 mm |
| Shelf Life | 24 months from manufacture date (unopened, stored at ≤30°C, dry, dark) |
| Required Pump | AP-20 Hand-Pump (100 mL stroke volume, calibrated to ±5% accuracy) |
| Compliance | JIS K 0321, ISO 8573-5, OSHA Method ID-130 (for acrylonitrile), NIOSH Method 2501 (for acetonitrile) |
| Brand | Komyo Rikagaku |
|---|---|
| Origin | Japan |
| Model | 106SC, 106SA, 106G |
| Measuring Range (106SC) | 1–50 ppm CO |
| Pack Size | 10 tubes per box |
| Detection Principle | Colorimetric reaction with impregnated reagent |
| Required Pump | AP-20 handheld suction pump |
| Compliance | Designed per JIS K 0804 and ISO 8573-2 (gas purity testing reference methodology) |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | LH-NH3-K11 / LH-NH3-K22 |
| Pricing | Available Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | LH-NH3-P11 / LH-NH3-P12 |
| Pricing | Available Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LH-PEJ-K11 |
| Pricing | Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | LH-PO4-P11 |
| Pricing | Available Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | LH-COD-K11 / LH-COD-K12 |
| Pricing | Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LH-COD-K21 |
| Pricing | Available Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LH-COD-K23 |
| Pricing | Available Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | LH-LAS-K11 |
| Pricing | Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | LH-NO2-P11 |
| Pricing | Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | LH-NO3-P11 |
| Pricing | Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | LH-TN-K11 |
| Pricing | Available Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LH-CLO-P11 / LH-CLO-P12 |
| Pricing | Available Upon Request |
| Brand | Lianhua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | LH-GH-P11 |
| Pricing | Available Upon Request |
| Brand | Lohan Tech |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LH-CL-K11 |
| Pricing | Available Upon Request |
| Brand | Lohan Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | LH-TA-K11 |
| Pricing | Upon Request |
| Brand | Lohand |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LH-COD-K25 |
| Pricing | Available Upon Request |
| Brand | LoHua Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LH-TP-K21 / LH-TP-K12 |
| Pricing | Available Upon Request |
| Brand | Meikai Rikagaku |
|---|---|
| Origin | Japan |
| Model | 118SC |
| Measurement Range | 4–100 ppm (primary scale), with secondary scales of 2–50 ppm and 1–25 ppm |
| Pack Size | 10 tubes per box |
| Detection Principle | Colorimetric reaction via impregnated reagent layer |
| Required Accessories | AP-20 manual air sampling pump |
| Compliance | Designed per JIS K 0321 (Japanese Industrial Standard for gas detection tubes) |
| Portability | Handheld, battery-free, ignition-free operation |