Servicebio Tissue Homogenizer (Room Temperature)
Servicebio KZ-III 조직 균질기는 식물·동물 조직, 세포, 미생물 등의 시료를 최대 60개까지 동시에 고속 분쇄할 수 있는 장비입니다. 건식·습식·저온 분쇄 지원, 교차오염 방지, 터치스크린 제어 및 다양한 어댑터 제공으로 고효율 시료 전처리에 적합합니다.
- 브랜드
- Servicebio
- 판매단위
- pk
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Product Introduction
The KZ-III Tissue Homogenizer (Room Temperature) uses a vertical oscillation system that reciprocates at high speed, causing pre-cooled samples in grinding tubes to collide with grinding beads. It is a specialized instrument for rapid, simultaneous multi-sample processing in research fields such as agriculture, biomedicine, and food testing.
Traditional mortar grinding is limited to one sample at a time and requires frequent cleaning and sterilization, increasing workload. The KZ-III homogenizer improves efficiency and reproducibility.
Main Advantages
- Supports dry, wet, and homogenization grinding.
- Processes up to 24 samples simultaneously (upgradable to 60).
- Compatible with a wide range of sample types:
- Plant tissues: roots, stems, leaves, flowers, fruits, seeds.
- Animal tissues: brain, heart, lung, stomach, liver, thymus, kidney, intestine, lymph node, muscle, bone.
- Cells and microorganisms.
- Food and drug analysis samples.
- Uses closed disposable centrifuge tubes to prevent cross-contamination.
- High repeatability with programmable grinding frequency and duration.
- Low-temperature pre-cooling capability down to -80℃ or with liquid nitrogen.
Product Features
- Handles up to 60 samples (24 standard).
- Pre-cooling adapter reduces sample degradation.
- Slide drive system ensures durability with no wear shaft.
- Multiple adapter options for various sample sizes.
Technical Parameters
| Parameter | Specification |
|---|---|
| Sample Capacity | Up to 24 samples (optional 60-hole adapter) |
| Operation | Large touch screen with 10 preset grinding programs |
| Tube Type | Closed disposable centrifuge tubes |
| Homogenization Speed | 0–70 Hz (up to 2100 rpm) |
| Working Time | 0 sec – 99 min |
| Noise Level | <65 dB |
| Max Feed Size | Adjustable per adapter |
| Safety | Emergency stop button and electromagnetic safety lock |
| Grinding Modes | Wet, dry, and low-temperature grinding |
| Screen Adjustment | Adjustable angle touch panel |
| Reference Papers | ≥60 SCI-cited publications |
| Dimensions | 365 × 265 × 366 mm |
Parameter Setting and Grinding Bead Reference
| Sample Type | Grinding Beads | Speed | Grinding Time | Pause Time | Cycle Times |
|---|---|---|---|---|---|
| Plant Leaves | 2mm × 8 | 6 m/s | 30 s | 15 s | 2 |
| Mouse/Rat Heart, Liver, Spleen, Lungs, Kidneys, Brain | 2mm × 8 | 6 m/s | 30 s | 10 s | 1 |
| Mouse/Rat Stomach, Intestines, Muscles, Fat, Pancreas | 2mm × 10 | 6 m/s | 30 s | 15 s | 2 |
| Mouse/Rat Skin, Ears, Tail, Blood Vessels | 2mm × 12 | 7 m/s | 45 s | 20 s | 3 |
| Cartilage, Hair, Hard Bones | 3mm × 1 + 2mm × 12 | 7 m/s | 45 s | 20 s | 3 |
Conditions are for reference only and can be adjusted according to experimental needs.
For RNA extraction, extend grinding time and add RNA extraction solution. Difficult samples may require 2–3 grinding cycles.
Strong and Tough Tissue Grinding
For hard samples (e.g., cartilage, hair):
- Cut into 1–2 mm pieces.
- Place in 2 mL tube with beads.
- Freeze in liquid nitrogen for 2–3 min.
- Dry grind for 60 s at 7 m/s.
- Add extraction solution and repeat.
- If insufficient, refreeze and repeat process.
Parameters Comparison
| Cat. No. | KZ-III | KZ-III-F/FP | KZ-5F-3D | SWE-FP |
|---|---|---|---|---|
| Operating Mode | Vertical high-speed oscillation | Vertical high-speed oscillation | 3D ∞-shaped motion | Vertical high-speed oscillation |
| Temperature | Room temp | -10℃ / -40℃ | -40℃ | -50℃ |
| Temp. Control Precision | N/A | ±1℃ | ±1℃ | ±1℃ |
| Standard Spec. | 24×2 mL | 24×2 mL | 24×2 mL | 24×2 mL |
| Max Sample Volume | 60 pcs | 60 pcs | 24 pcs | 192 pcs |
| Adapter Spec. | 24×0.5mL, 24×2mL, 32×2mL, 48×2mL, 60×2mL, 12×5mL, 10×10mL, 4×30mL, 2×50mL | — | 24×2mL, 12×5mL (opt.) | Various up to 96×2mL |
| Freezing Table | N/A | N/A | N/A | Yes |
| Fixing Method | Nut | Nut | Knob cover with lock | Nut |
| Working Time | 0–99 min 99 s | 0–99 min 99 s | 0–99 min 99 s | 0–99 min 99 s |
| Dimensions | 365×265×396 mm | 370×365×500 mm | — | 650×420×430 mm |
| Screen Size | 5 in | 5 in | 5 in | 5 in |
| Emergency Stop | Yes | Yes | Yes | Yes |
| Safety Lock | Screen-controlled, auto unlock after power-off | — | — | — |
| Weight | 30.7 kg | 45 kg | 52 kg | 54 kg |
| Power | 200–240 VAC, 50–60 Hz, 200 W | 200–240 VAC, 50–60 Hz, 400 W | 200–240 VAC, 50–60 Hz, 400 W | 200–240 VAC, 50–60 Hz, 500 W |
| Cooling | Pre-cooling adapter (-80℃ or LN₂) | Compressor | Compressor | Compressor |
| Transport Screws | Yes (2 bottom) | Yes (2 bottom) | N/A | Yes (2 bottom) |
| Advantages | Compact, cost-effective | Multi-adapter compatible, freezing to -40℃ | High efficiency, low degradation | Lowest temp -50℃, ideal for WB and electrophoresis |
References
Servicebio instruments are cited in over 60 SCI-indexed publications, including Signal Transduction and Targeted Therapy, Advanced Science, Acta Pharmaceutica Sinica B, Biomaterials, Redox Biology, and more, demonstrating reliability and wide research adoption.
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