Features:
Tapered conical shape for easy swirling and mixing without spilling
Narrow neck to support rubber stoppers or screw caps
Graduation markings for approximate volume measurements
Flat base for stable placement on lab surfaces and heating elements
Made to resist heat and chemical reactions (glass versions)
Suitable for heating, cooling, or storing solutions
Reusable and autoclavable (glass flasks)
Available in various sizes to suit different lab needs
Specifications:
Material: Borosilicate glass or polypropylene plastic
Capacity: Common volumes include 50 mL, 100 mL, 250 mL, 500 mL, 1000 mL.
Neck: Narrow mouth, sometimes with ground glass joint or screw thread
Graduations: Etched or printed, not for precise measurement
Heat resistance: Up to ~500°C for borosilicate glass
Sterilization: Autoclavable; plastic types usually withstand up to ~120°C
Compliance: May follow ISO or ASTM standards depending on manufacturer
Specifications:
Material: Polypropylene, high-density polyethylene (HDPE), or wire-coated metal
Capacity: typically 20, 40, or 60 vials (varied based on model)
Vial diameter compatibility: approx. 16 mm to 28 mm
Rack dimensions: approx. 200–350 mm length, 80–150 mm width, 30–100 mm height
Temperature range: -20°C to 100°C
Specifications:
Volume: typically 0.5 mL to 50 mL
Material: Polypropylene or polyethylene
Cap type: Screw cap with or without O-ring, snap cap, or plug seal
Temperature range: -80°C to 121°C
Dimensions: varies by volume (e.g., 1.5 mL vial approx. 11 mm diameter × 45 mm height)
Graduation interval: varies, commonly every 0.1 mL or 0.5 mL
Specifications:
Material: Polystyrene (medical or optical grade)
Formats: 96-well, 384-well
Well volume: 300 µL (96-well), 100 µL (384-well)
Surface types: high-binding, medium-binding, non-binding, or tissue culture-treated
Well shape: flat-bottom (standard), sometimes round- or U-bottom for specific applications
Dimensions: standard ANSI/SLAS microplate footprint
Temperature resistance: up to 60°C
Sterilization method (for sterile versions): gamma irradiation or ethylene oxide
Specifications:
Material: Borosilicate glass or polypropylene (based on model)
Sizes: 250 mL, 500 mL, 1000 mL, 2000 mL
Chambers: three vertically aligned sections—top (acid), middle (solid reactant), bottom (liquid reservoir)
Valves: glass or plastic stopcocks for gas outlet control
Temperature resistance: up to 180°C (for glass models)
Chemical compatibility: resistant to acids and common laboratory reagents
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