Packageing:
We use only the absolute best for the packaging and transportation of our products.
Shown below are the containers and closures that are used in all of the packaging operations for our products we sell. If
you do not see a size or dimension to meet your specific needs please feel free to contact us, We work with many packaging
suppliers that can help us design a package specific to your desired needs.

Wide
Mouth Rounds are ideal for general lab use with solids and powders. These HDPE bottles provide an excellent moisture barrier
and are impact resistant. They are ideal for the rough handling of interstate shipping. Attached white polypropylene caps
are known for good impact strength, These polypropylene closures with foamed polyethylene liners have excellent sealing characteristics
and offer good chemical resistance.

Narrow
Mouth HDPE lab style bottles are equipped with liner less polypropylene caps. These bottles provide excellent chemical resistance
and the leak resistant closure make these ideal for storing, shipping and packaging liquids for long periods. HDPE bottles
are ideal for the rough handling of interstate shipping.

Clear Boston Rounds offers maximum visibility and
product integrity. Boston Round bottles are ideal for general laboratory use for liquid storage. They feature a round body,
rounded shoulders and narrow screw neck opening. These environmentally sensitive bottles help eliminate waste and help to
insure product integrity for long-term storage. Attached green thermoset caps with Teflon® PTFE liners provide a wide
range of chemical compatibility and temperature tolerance. The foam backed Teflon® PTFE resists attack from virtually
all chemicals at room temperature and provides resilience for a tight seal.

Amber Boston Rounds protect our products from UV
rays and are ideal for light sensitive products. Boston Round bottles are ideal for general laboratory use for liquid storage.
They feature a round body, rounded shoulders and narrow screw neck opening. These environmentally sensitive bottles help eliminate
waste and help to insure product integrity for long-term storage. Attached green thermoset caps with Teflon® PTFE liners
provide a wide range of chemical compatibility and temperature tolerance. The foam backed Teflon® PTFE resists attack
from virtually all chemicals at room temperature and provides resilience for a tight seal.

Amber Boston
Rounds protect our products from UV rays and are ideal for light sensitive products. Boston Round bottles are ideal for general
laboratory use for liquid storage. They feature a round body, rounded shoulders and narrow screw neck opening. These environmentally
sensitive bottles help eliminate waste and help to insure product integrity for long-term storage. Attached green thermoset
caps with Teflon® PTFE liners provide a wide range of chemical compatibility and temperature tolerance. The foam backed
Teflon® PTFE resists attack from virtually all chemicals at room temperature and provides resilience for a tight seal.

Our dropper bottles are made of squeezable, resilient
LDPE and are supplied with the dropper plug and over cap.