Lab Flasks

Designed with deep side baffles for optimal agitation. Promotes enzyme digestion of tissue fragments and homogenates into cell suspension. Includes rubber lined black phenolic screw caps. Integral dam contains non-trypsinized tissue during decanting. Specifications: Type 1 Class A Borosilicate Glass...

The handled Dewar vacuum flask is ideal for temporary storage and liquid gas service, especially Liquid Nitrogen. The wide mouth design with the fully silvered borosilicate glass inner flask incorporates the convenience of a coated handle and full aluminum base on the most popular cylindrical model...

Round bottom pressure flask, with either #15 or #25 PTFE plug seal top opening. This style also has a side thermowell port to facilitate a thermometer or a temperature probe to measure flask temperature without losing the pressure integrity of the vess

500cm² gas permeable membrane surface with 5000 mL media capacity. Expand 250 million cells into between 10 to 20 billion cells in about 10 days with NO medium exchange. [GAMMA IRRADIATED. For non-clinical, non-therapeutic, research use only.]

DNR (Latex) free Usage: CELLine 1000 Device high density cell cultivation system for antibody and recombinant protein production. Does not have Latex labeling. Package does not have Latex. Product has no Natural Rubber/Latex.

The Sibata Class A Volumetric Flask with ground glass stopper features machine-blown body and heavy-beaded, heavy-tubing neck that is tooled for standard taper glass stopper.

Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use....

Employing a secure hold for your 1000mL flasks during shaking or stirring processes in the lab has never been easier. This clamp is specially designed to be compatible with the 105008 CO2-Resistant Shaker, ensuring a sturdy grip and resistance to movements. The robust construction ensures longevity...

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Certified Class B with individual ring marking per DIN 122664. Supplied with screw cap.

Promotes optimal growth of suspension and micro-carrier culture. Impeller height adjust through compression fitting center cap. The indented bottom prevents accumulation of micro-carrier beads under impeller. Od x oah:410mm x 535mm Center cap: 100mm Sidearm cap: 45mm

Blown in high quality, heavy duty polypropylene plastic Microwavable and autoclavable for easy cleaning and sterilization Features a highly visible graduation line Flask is fitted with screw cap to prevent leakage Designed for use in professional laboratories, but is also an ideal choice for science...

Carrier tray for Erlenmeyer Flaskss, for 5 Flaskss, 1000 mL, SW units

Promotes optimal growth of suspension and micro-carrier culture. Impeller height adjust through compression fitting center cap. The indented bottom prevents accumulation of micro-carrier beads under impeller Size: 100ml Sidearm cap: 32mm Od x oal : 65 x 135mm Center neck: 100mm

Side baffles enhance aeration and agitation of flask contents Vessels are borosilicate glass Patented “stretch” impeller design ensures optimal stirring. Consistent height-to-width ratios provide greater predictability in scale up across the full range of vessel sizes.  Center necks...

This funnel set has 4 funnels included in it. All funnels are chemically resistant Durable plastic Easy to clean This funnel set has 4 funnels included in it. All funnels are chemically resistant. These can be used in the class room, kitchen, workshop or garage. Funnel dimensions from largest to...

Shake Flasks are the basic tool for growth studies of aerobic microbial cultures and have rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation. Designed for use with Orbital Shakers.

Used for metabolic studies of biological materials. Particularly useful in measuring C14O2 yields following incubation. Also suitable for in vitro incubations, insulin bio-assays, persulfate oxidations, and the “distillation” of any volatile acid or base. Since either an acid or alkali...

These Class A PYREX volumetric flasks are made from red low actinic stained glass to provide protection for materials sensitive to light. The protective color is an integral part of the flask, which retains its mechanical strength, chemical stability and thermal resistance. The graduation line is...

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 supplied with a vented cap.

With long neck and standard taper 24/40 outer joint. Ace Glass's Flask, Single Neck, is a versatile piece of laboratory equipment used for boiling and mixing chemicals. It is constructed from durable glass, which can withstand high temperatures and chemical exposure. The single neck design allows...

These KIMAX® Erlenmeyer flasks have large opening, GL 45 thread closures to make filling easier and provide tight seals during storage. Flasks come with blue polypropylene caps and clear seal rings Marking spots and scales are durable white ceramic enamel Manufactured from 33 expansion, low...

Ideal for cultures that require a large surface area to volume ratio Beaded rim ensures a greater resistance to chipping Available without baffles or with three standard baffle indents to improve agitation during shaking Neck accommodates standard rubber stoppers Durable white ceramic marking spot...

The inside surface treatment by TPP provides an optimal growth surface on the flask base for the most varied matrix-dependent tissue cultures. The untreated side and top inside surfaces reduce the amount of cell loss during the separation phases, because undesired tissue adhesion outside the growth...

Shake Flasks are the basic tool for growth studies of aerobic microbial cultures and have rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation. Designed for use with Orbital Shakers.