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Sample Preparation Equipment
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Sample Preparation Equipment

Sample Preparation Equipment plays a foundational role in ensuring accurate, reproducible analytical and biological testing. Our robust and efficient preparation tools are engineered to process samples with consistency, saving time and improving downstream data quality.


Key equipment offerings include:

Vortex Mixers: Compact, easy-to-use devices for rapid mixing of tubes and vials, suitable for both routine and high-throughput sample processing in all laboratory types.

Bead Mills: High-energy grinders for homogenizing tough or fibrous samples, ideal for applications in microbiology, pharmacology, and food analysis.

Cryogenic Grinders: Specifically designed for temperature-sensitive or elastic samples, these grinders allow for effective pulverization under cryogenic conditions using liquid nitrogen.

Cell Disruptors: Efficient systems for breaking cell walls and membranes to release intracellular components for molecular or biochemical analysis.


These tools support a wide range of sample types, including tissues, cells, powders, and suspensions, and are indispensable for labs conducting molecular biology, chemical analysis, and material science research.


  • TLW-A2 Automatic Laboratory Glassware Washer 198L | High-Capacity Lab Glassware Cleaning Machine
    Automatic Laboratory Glassware Washer, 198L cleaning chamber, two-layer modular basket design
    Cleaning capacity: 476 sample vials, 84 × 100mL volumetric flasks, 238 pipettes per cycle
    Power: 220V/380V, 4KW–9KW heating, 750W circulation pump, 0–600L/min adjustable circulation speed
    Materials: 316L stainless steel inner tank, 304 stainless steel outer shell
    Features: 35 standard + 100 customizable cleaning programs, automatic door opening/closing, HEPA-filtered drying, intelligent water adjustment
    Control: Microcomputer intelligent control, RS-232 & USB interfaces, bilingual OLED display, automatic basket recognition
    Safety: Anti-overheating pump, pressure & anti-foam monitoring, GMP/FDA compliant, explosion-proof water inlet pipe, humanized cleaning agent drawer
     
    Model: TLW-A2
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  • TLW-MF2 Automatic Laboratory Glassware Washer – 126L Capacity, 238 Vials per Cycle, Stainless Steel, HEPA Drying, Multi-Program, Desktop & Lab Use
    Cleaning chamber volume: 126 L; cleaning capacity: 238 injection vials per cycle
    Power supply: 220V/380V; Heating power: 4kW/9kW; Circulation system speed: 320 L/min
    Materials: Inner tank 316L stainless steel; outer shell 304 stainless steel or plastic coating
    Programs: 35 standard + 100 customizable cleaning programs; temperature display accuracy 0.1℃
    Interfaces: RS-232, USB, data storage; supports computer, printer, U disk connections
    Features: Automatic door operation, ITL induction, HEPA-filtered drying, modular basket system, anti-foam and pressure monitoring
     
    Model: TLW-MF2
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  • TLW-GF2 Automatic Laboratory Glassware Washer 170L | High-Capacity Benchtop Lab Washer
    Automatic Laboratory Glassware Washer, cleaning chamber 170L, dual-layer basket design
    Cleaning capacity: 476 injection vials, 42 × 100mL volumetric flasks, 238 pipettes per cycle
    Power: 220V/380V, 4KW–9KW heating, 750W circulation pump, 500L/min circulation speed
    Materials: 316L stainless steel inner tank, 304 stainless steel outer shell
    Features: 35 standard + 100 customizable cleaning programs, automatic door operation, HEPA-filtered drying
    Control: Microcomputer intelligent control, RS-232 & USB interfaces, OLED color touch display, bilingual menu
    Safety: Automatic basket recognition, anti-overheating pump, pressure and anti-foam monitoring, compliance with GMP/FDA
     
    Model: TLW-GF2
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  • TLW-G2 Automatic Laboratory Glassware Washer 170L | High-Capacity Benchtop Lab Washer
    Automatic Laboratory Glassware Washer, 170L cleaning chamber, dual-layer modular basket design
    Cleaning capacity: 476 injection vials, 42 × 100mL volumetric flasks, 238 pipettes per cycle
    Power: 220V/380V, 4KW–9KW heating, 750W circulation pump, 500L/min circulation speed
    Materials: 316L stainless steel inner tank, 304 stainless steel outer shell
    Features: 35 standard + 100 customizable cleaning programs, automatic door opening/closing, HEPA-filtered drying
    Control: Microcomputer intelligent control, RS-232 & USB interfaces, OLED color touch display, bilingual menu
    Safety: Automatic basket recognition, anti-overheating pump, pressure & anti-foam monitoring, GMP/FDA compliant
     
    Model: TLW-G2
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  • TLW-F2 Automatic Laboratory Glassware Washer 308L | High-Capacity Benchtop Lab Washer
    Automatic Laboratory Glassware Washer, 308L cleaning chamber, three-layer modular basket design
    Cleaning capacity: 672 sampling vials, 126 × 100mL volumetric flasks, 216 × 10–25mL volumetric flasks, 238 pipettes per cycle
    Power: 380V, 9KW–18KW heating, 1500W circulation pump, 0–1000L/min adjustable circulation speed
    Materials: 316L stainless steel inner tank, 304 stainless steel outer shell
    Features: 35 standard + 100 customizable cleaning programs, automatic door opening/closing, HEPA-filtered drying, flow & bubble detection
    Control: Microcomputer intelligent control, RS-232 & USB interfaces, bilingual OLED display, automatic basket recognition and water adjustment
    Safety: Anti-overheating pump, pressure & anti-foam monitoring, GMP/FDA compliant, explosion-proof water inlet pipe, cleaning agent monitoring
     
    Model: TLW-F2
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  • PTP-2N Manual Battery Sealing Machine with Dual-Scale Gauge – 0–2 Tons Bench Press
    Pressure Range & Accuracy: 0–2 tons, dual-scale pointer gauge
    Cylinder Diameter & Stroke: 32mm diameter, 0–30mm stroke
    Sealing & Demolition Molds: CR16, CR20, CR24, CR30 series optional
    Overall Dimensions & Weight: 210×165×290mm, 12KG
    Construction & Features: Chrome-plated oil cylinder, integrated mainboard, aluminum handwheel, high-speed steel mold, extended tension spring
    Operation: Bottom-corner press design for effortless manual operation
    Precision Control: Customized plunger and digital pressure display ensure no leakage and accurate sealing
     
    Model: PTP-2N
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  • PTP-2NS Digital Display Manual Battery Sealing Machine – 0–2 Tons Bench Press
    Pressure Range & Accuracy: 0–2 tons, 0.01 tons digital display
    Cylinder Diameter & Stroke: 32mm diameter, 0–30mm stroke
    Sealing & Demolition Molds: CR16, CR20, CR24, CR30 series optional
    Overall Dimensions & Weight: 210×165×290mm, 12KG
    Construction & Features: Chrome-plated oil cylinder, integrated mainboard, aluminum handwheel, extended tension spring, high-speed steel mold, customized plunger
    Operation: Ergonomic bottom-corner press for effortless manual sealing
    Precision Control: Digital display ensures accurate pressure measurement
     
    Model: PTP-2NS
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  • PTP Manual Lab Hot Press 0–3 to 40 Tons – Small Bench-Top Press with High Accuracy
    Pressure Range: 0–3 / 5 / 12 / 15 / 24 / 30 / 40 tons
    Cylinder Diameter & Stroke: 50–130mm diameter, 0–30 / 40mm stroke depending on model
    Working Space: 80×140mm – 140×160mm
    Overall Dimensions & Weight: 210×150×360mm – 295×215×500mm; 20–75KG
    Construction & Features: Chrome-plated oil cylinder, integrated mainboard, high-speed steel mold, aluminum handwheel, extended tension spring, special sealed plunger
    Operation: Ergonomic bottom-corner pressure device for labor-saving manual operation
    Precision Control: Digital pressure gauge with 0.01MMPa display accuracy
     
    Model: PTP-3/5/12/15/15B/20/30/40
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  • PTP-S Manual Lab Hot Press 0-3 to 40 Tons – Small Bench-Top Press with High Accuracy
    Pressure Range & Display Accuracy: 0–3 / 5 / 12 / 15 / 24 / 30 / 40 tons, accuracy 0.01 tons
    Cylinder Diameter & Stroke: 50–130mm diameter, 0–30 / 40mm stroke depending on model
    Working Space: 80×140mm – 140×160mm
    Dimensions & Weight: Overall size 210×150×360mm – 295×215×500mm; weight 20–75KG
    Construction & Features: Chrome-plated oil cylinder, integrated mainboard, high-speed steel mold, aluminum handwheel, extended tension spring, special plunger with no oil leakage
    Operation: Ergonomic pressurizing device at bottom corner for labor-saving manual operation
     
    Model: PTP-3S/5S/12S/15S/15BS/24S/30S/40S
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  • PTP-J Manual High-Pressure Hot Press 0-12/20/40/60 Tons – Lab Press with Dual-Scale Pressure Gauge
    Pressure Range & Display: 0–12 / 20 / 40 / 60 tons, dual-scale pressure gauge
    Cylinder Diameter & Stroke: 95–150mm diameter, 0–40 / 50mm stroke depending on model
    Cavity Size & Pressure: Φ22–50×150mm, maximum cavity pressure 300MPa
    Working Dimensions & Weight: Overall dimensions 305×195×530mm – 405×240×720mm; weight 80–180KG
    Safety Protection: Plexiglass protective door for safe operation
    Construction & Features: Chrome-plated oil cylinder, integrated mainboard, extended tension spring, high-speed steel mold, all-aluminum alloy handwheel, special plunger with no oil leakage
    Operation: Ergonomic pressurizing device positioned at bottom corner for labor-saving manual operation
     
    Model: PTP-60J / 40J / 20J / 12J
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To Make The World Closer To The Truth
ZHEJIANG TOP INSTRUMENT CO.,LTD., as a subsidiary of TOP Cloud agri, is a high-tech enterprise specializing in the R&D, manufacturing, sales for laboratory equipments, and provision of comprehensive laboratory solutions.

CONTACT US

  +86-571-86062776
 +86-571-86059660
   11-12th Floor, 3rd Building, Xiangyuan Rd. China (Hangzhou) Wisdom Information Industry Park, Hangzhou, P.R.C 310015
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