One piece HDPE plastic funnels with sealed-in, polyethylene filter plate of coarse porosity (90-130 microns) offer good retention and fast flow under vacuum.
• Can be used with or without filter paper
• For use below 52ºC (125ºF)• Use with Vac-Ring Filter Seal (H38959-0000) for quick filter setup..
Durable, polypropylene plastic translucent separatory funnels are resistant to most chemicals, including hydrofluoric acid.
• Features a 4mm stopcock plug of non-stick PTFE and screw cap closure
• Steam autoclavable (except stopper) at 121ºC (250ºF)
• Stem length: 40mm (1.57") with a 9.5mm (³/₈") O...
Safely and conveniently transport up to 6 wash bottles in this sturdy, lightweight polypropylene carrier.• Secure handle affords both comfort and control
• Chemical resistant
• Autoclavable at 121ºC (250ºF)
• Holds 250ml (8oz) or 500ml (16oz) bottles..
These high-density polyethylene bottles with polypropylene screw closures store more samples or chemicals in limited shelf space than round bottles.
• Square edge shape makes them ideal shipping containers..
Holds large conical and round-bottom centrifuge tubes that cannot stand up by themselves (such as Falcon®, Corning®, Nunc®, and Kimble®). • Epoxy-coated steel wire rack is 10.2cm (4") high; has two levels of square grids to hold 6 tubes up to 250ml (60mm diameter)
• Heat-cured epoxy coating is unaff..
Made of epoxy-coated steel wire, these racks hold up to thirty-six 50ml centrifuge tubes in holes 30mm square.
• Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalis• Temperature range -223ºC (-369ºF) to 121ºC (250ºF); autoclavable..
This black epoxy-coated rack holds 30mm diameter or smaller centrifuge tubes in a 4 x 6 pattern, 24 tubes per rack.
Height: 7.9cm (3.1"); four feet that raise the height an additional 2.1cm (0.81")Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkaliTemperat..
Made of epoxy-coated steel wire, these racks hold up to thirty-six 50ml centrifuge tubes in holes 30mm square.
• Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalis
• Temperature range -223ºC (-369ºF) to 121ºC (250ºF); autoclavable..
Made of epoxy-coated steel wire, these racks hold up to thirty-six 50ml centrifuge tubes in holes 30mm square.
• Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalis
• Temperature range -223ºC (-369ºF) to 121ºC (250ºF); autoclavable..
Epoxy coated steel wire holder is chemical and corrosion resistant.
• Supports a single 50ml conical tube at bottom and half height locations
• Durable and economical
• Autoclavable..
Angled rack is useful for keeping tube caps and marked contents easily readable, frequently used reagents at an ergonomic angle or draining excess supernatant fluid from pellets.
•Holds eight 50ml conical tubes or other vessels up to 30mm in diameter
•Can be attached to the underside of a shelf usin..
Rigid high-density polyethylene, laboratory/pharmaceutical grade bottles have matched polypropylene closures and leakproof design.
• FDA compliant material
• Ideal for packaging and storage of liquids and powders • Bottles 250ml (8oz) and larger feature recycling code molded into base..
Translucent bottles are Boston round in style and made of FDA compliant material. They are perfect for pharmaceutical or similar packaging of both liquid and dry materials.
• Matched polypropylene caps have a ring-seal design for a perfect, leakproof fit; ribbed for torque closure and easy opening•..
Rigid high-density polyethylene, laboratory/pharmaceutical grade bottles have matched polypropylene closures and leakproof design.
• FDA compliant material
• Wide mouth design simplifies packaging and storing of liquids and powders
• Bottles 250ml (8oz) and larger feature recycling code molded into ..
Translucent, flexible bottles with leakproof design and matched polypropylene closures offer greater visibility than HDPE bottles.
• FDA compliant material
• Wide mouth design makes general storage of liquids and powders simple
• Bottles 250ml (8oz) and larger feature recycling code molded into bas..
The bright red color of these wash bottles helps identify hazardous contents.
• High visibility red color alerts user of hazard
• Available with narrow- and wide-mouth opening
• Low-density polyethylene bottles with polypropylene closure..
A unique valve prevents pressure build-up eliminating potentially dangerous chemical drips. They are pre-printed with the Chemical name and formula, the National Fire Protection Association (NFPA) Section 704 Four-color Diamond, health hazards, Chemical Abstract System (CAS) number, and suggested pr..
A unique valve prevents pressure build-up eliminating potentially dangerous chemical drips. They are pre-printed with the Chemical name and formula, the National Fire Protection Association (NFPA) Section 704 Four-color Diamond, health hazards, Chemical Abstract System (CAS) number, and suggested pr..
A unique valve prevents pressure build-up eliminating potentially dangerous chemical drips. They are pre-printed with the Chemical name and formula, the National Fire Protection Association (NFPA) Section 704 Four-color Diamond, health hazards, Chemical Abstract System (CAS) number, and suggested pr..
A unique valve prevents pressure build-up eliminating potentially dangerous chemical drips. They are pre-printed with the Chemical name and formula, the National Fire Protection Association (NFPA) Section 704 Four-color Diamond, health hazards, Chemical Abstract System (CAS) number, and suggested pr..