费恩巴赫培养瓶Fernbach Flasks :

CLS-2020费恩巴赫培养瓶

FLASKS, FERNBACH, 2800mL, WITHOUT BAFFLES

Flasks are designed for culturing organisms that require a large surface area to volume ratio. Available with a plain 59mm ID neck, 38mm OD Delong style neck or GL-45 screw neck with a solid or vented cap.

CLS-2022费恩巴赫培养瓶

FLASKS, FERNBACH, 2800mL, WITH 3 SIDE BAFFLES

Flasks are designed for culturing organisms that require a large surface area to volume ratio. Flask has 3 baffles on lower outside edge to help oxygen transfer to the culture medium. Available with a plain 59mm ID neck, 38mm OD Delong style neck or GL-45 screw neck with a solid or vented cap.

CLS-2024费恩巴赫培养瓶

FLASKS, FERNBACH, 2800mL, WITH 3 BOTTOM BAFFLES

Flasks are designed for culturing organisms that require a large surface area to volume ratio. Flask has 3 baffles on the bottom surface to help oxygen transfer to the culture medium. Available with a plain 59mm ID neck, 38mm OD Delong style neck or GL-45 screw neck with a solid or vented cap.

CLS-2026费恩巴赫培养瓶

FLASKS, FERNBACH, 2800mL, WITH 6 BAFFLES

Flasks are designed for culturing organisms that require a large surface area to volume ratio. Flask has 3 baffles on the lower outside edge and 3 baffles on the bottom surface to help oxygen transfer to the culture medium. Available with a plain 59mm ID neck, 38mm OD Delong style neck or GL-45 screw neck with a solid or vented cap.

CLS-1490

CLOSURES, SILICONE SPONGE

The silicone sponge closure is manufactured with a sealed in .2 micron silicone sponge filter. Flange fits snugly over the necks of vessels permitting the exchange of gases, while reducing evaporation and preventing the passing of aerosols. Ideal for use with aerobic cultures. Reusable, autoclavable and will withstand dry heat sterilization up to 180°. Closure will withstand both dry heat sterilization and repeated autoclaving.

CLS-1490-013 fits: 13-18mm Culture Tubes and 18mm Screw Necks
CLS-1490-020 fits: 18-25mm Culture Tubes, 25-50mL Erlenmeyer Flasks and 25-125mL Delong? Flasks
CLS-1490-028 fits: 125 and 250mL Erlenmeyer Flasks
CLS-1490-038 fits: 38mm Delong? Style Flask or Tube Necks, 38mm Culture Tubes, 500 and 1000mL Standard Erlenmeyer Flasks and GL-45 Screw Threads

CLS-1502

CLOSURES, STAINLESS STEEL

These closures are made from 305 Stainless Steel. They are ideal for use with culture tubes and flasks utilizing Delong Necks. The closure is designed with finger grips to allow it to fit firmly on any Delong Neck. It will withstand both dry heat sterilization and repeated autoclaving.

CLS-1503

CLOSURES, POLYPROPYLENE

Delong style closure made of polypropylene. Closure offers two positions, open for gas exchange or closed for humidified environment. Internal drip ring minimizes contamination. Autoclavable to 121°C.

CLS-1480

CAPS, SOLID, GL-THREADS, POLYPROPYLENE

Solid polypropylene caps with a molded in lip seal. All color caps can be autoclaved in steam to 140°C.

The Premium Clear Caps are made from TpCh260 (similar to PFA) with PTFE coated silicone seal. Premium Cap Compound is formulated without colour dye to avoid risk of leaching. Premium caps can be used in temperatures from -196° to 260°C.

CLS-1481

CAPS, OPEN TOPS, GL-THREADS, POLYPROPYLENE

Open top polypropylene caps for use with port assemblies. Caps can be autoclaved in steam to 140°C.

CLS-1482

POURING RINGS

Steam autoclavable to 140°C. All pouring rings are polypropylene except for the CLS-1482-30 which is made of high temperature ETFE (Ethylene Tetrafluoroethylene); max temp is 180°C.

CLS-1484

CAPS, VENTED, POLYPROPYLENE, NON-STERILE

Polypropylene vented cap has a 0.22μm (PTFE) hydrophobic membrane to allow gas exchange while preventing contamination. They have a liner-less plug seal design for efficient sealing. They are autoclavable at 121°C.

CLS-1486

HIGH TEMPERATURE CAPS, SOLID, PBTE, PTFE SEALS

High temperature PBTE cap will withstand temperature from -45 to 200°C. Complete with PTFE seal.