Features:
Used for generating small volumes of gases in laboratory settings
Operates by controlled chemical reaction between a liquid and a solid reagent
Three-chambered design allows safe storage, controlled reaction, and gas collection
Gas generation starts and stops automatically based on demand
Fitted with stopcocks or valves for regulating gas flow
Easy to assemble, operate, and clean
Commonly used for producing gases like hydrogen, carbon dioxide, or hydrogen sulfide
Ideal for educational and demonstration purposes
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
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:
Volume: typically 1.0 mL, 1.5 mL, 2.0 mL, 4.0 mL, or 5.0 mL
Material: Medical-grade polypropylene
Temperature range: down to -196°C (in vapor phase liquid nitrogen)
Cap type: External or internal thread with O-ring seal
Dimensions: varies by volume; e.g., 2.0 mL vial ~12.5 mm diameter × 48 mm height
Max RCF: up to 17,000 x g (varied by model)
Specifications:
Material: Polystyrene (disposable) or borosilicate glass (reusable)
Diameter: 60 mm, 90 mm, 100 mm, 150 mm
Depth: 15 mm to 25 mm
Lid type: loose-fitting, flat or domed
Temperature range:
– Polystyrene: up to 60°C
– Glass: up to 180°C and autoclavable
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
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