Home  >  Supplies  >  Flasks

Flasks

High‑Quality Laboratory Flasks for Research, Cell Culture, and More

MIDSCI™ offers a comprehensive selection of laboratory flasks built for precision, durability, and reliable performance in life science and chemistry labs. Whether you’re culturing cells, preparing solutions, performing titrations, or running chemical reactions, our lab flasks are designed to support consistent results. Choose from trusted brands like TPP, PR1MA™, and MTC™ Bio, with options in borosilicate glass, polycarbonate, and other lab‑grade materials to match your application.

Our inventory includes Erlenmeyer flasks, volumetric flasks, tissue culture flasks, and suspension flasks, available in a wide range of sizes and formats. Many options feature clear graduations, chemical and heat resistance, and compatibility with stoppers, caps, and tubing for closed‑system workflows. With sterile and non‑sterile options, MIDSCI™ makes it easy to find the right flask for both routine lab work and specialized research.

Looking for something specific? Contact us. Our trusted Lab Consultants are ready to help.

Want to stay ahead of the next deal? Sign up for our newsletter to keep up with new offers and promotions.

|◀ ◀ 25 - 32 of 32 ▶ ▶|
View:

10 Layer BioFactory™ Culture Chambers with Tube 

10 layers Biofactory™ with tube With ISO9001&13485 certified, 10 layers BioFactory™ with tube are manufactured in 100,000 grade cleaning room with USP 6 grade raw materials. Nest is committed to be your best choice for laboratory and medical consumables.

Nest delivers the one stop solution for its products including tooling making, injection, processing, sterilization, all under one roof. In addition to this product, NEST has launched over 200 plastic consumable products for Cell culture, Molecular Biology, Microbiology, liquid handling and storage, Lab Instruments and Medical Instruments.

Product Introduction
The system of Biofactory 10 Chambers (with tube) realizes the closed transfer of liquid, which can directly transfer the culture medium or cells to a cell factory or a bioreactor through a connecting tube in a sterile environment, greatly reducing the risk of exogenous pollution in the drug development and production process, simultaneously omitting the operations of tube design, assembling and sterilization, therefore, improving the production efficiency.

Product Characteristics
Pre-assembled radiation-resistant high throughput air filter, pervious and resistant to bacteria, ensuring sterility and high flow rate.
Closed liquid transfer, avoiding open operation and reducing the risk of pollution in the process of liquid transfer.
The liquid inlet tube can be aseptically welded under a normal environment
High-quality materials and smooth inner wall of the tube, ensuring an excellent transmission performance
Electron beam sterilization, SAL = 10-6
No endotoxin and no components of animal origin
Nest BioFactory™ Systems are compact, multi-layer, single-use cell culture systems designed for easy scale-up cell culture applications, such as production of vaccines, monoclonal antibodies or pharmaceuticals. Versatile, easy-to-use systems for small scale research or commercial production with reduced contamination risk. Narrow mouth caps available for tubing solutions.

Product Description

Cat.No.
Product Name
Tube Information
Tube Length
/Case
C71554-BZD080A
Biofactory 10 Chambers (With Tube)
Thermoplastic Hose, Hose Diameter: 1/4" Id, 3/8" Od
80 cm
2
 
Item#:
AS10LAYERBIOFCULCH

NEST BioFactory™

  • Temperature Range: Approx. -86° to +64°C
  • Sterilized by E-Beam SAL=10-6
  • Nonpyrogenic
  • Double-layer sterile bag
  • TC treated, good for cell attachment and growth
  • Clear lot number for batch traceability
  • Ultrasonic welding without extrinsic ingredients. Excellent welding line design can avoid producing particles during welding. And make the BioFactory™ stronger.
  • Vent caps with 0.22um hydrophobic filters for gas exchange without contamination.
  • Wide mouth is applicable to pour culture medium directly. Narrow mouth is applicable to operate with the aseptic pipeline.
  • Growth kinetics are the same as cells grow in the cell culture flasks. Applicable to large-scale culture adherent cells.
  • Large growing area. Just a single operate, you can cultivate a large number of cells and reduce contamination risk.
  • Applicable to automatic machine. Standardize operations to reduce batch differences.

Nest BioFactory™ Systems are compact, multi-layer, single-use cell culture systems designed for easy scale-up cell culture applications, such as production of vaccines, monoclonal antibodies, or pharmaceuticals. Versatile, easy-to-use systems for small scale research or commercial production with reduced contamination risk. Narrow mouth caps available for tubing solutions.

BioFactory™ Layer choices

  • 1 Layer
  • 2 Layers
  • 5 Layers
  • 10 Layers
  • 40 Layers


Material

USP Class VI grade polystyrene material

Item#:
ASBIOFACTORY


NEST PC Conical Erlenmeyer Flasks

 

Glassware performance in a contamination-free, single-use shaker flask. Polycarbonate bottle meets the USP Class 6 Standard with high transparency, strong impact resistance and oxidation resistance, and can withstand temperatures up to 121ºC. There’s a scale made by injection molding on the flask body to facilitate volume observation.

 

Nest Polycarbonate Conical Erlenmeyer Flasks are designed for mammalian suspension culture applications as well as bacterial & yeast culture.

Seal caps prevent contamination and evaporation. Ideal for long-term storage and transporting liquids.

Vent caps with 0.22 um hydrophobic membrane allow gas exchange without contamination (an oversized vent area in the cap improves gas exchange). Ideal for cell culture, fermentation, air-sensitive reactions, and preventing bacterial growth.

  • Polycarbonate
  • DNase/RNase free, no pyrogens
  • Sterilized by E-Beam
  • Individually packaged in sterile bags   

Item#:
ASNESTPCERLYN

VOLUMETRIC FLASKS, CLASS A, WITH SNAP CAP, BATCH CERTIFIED

  • Durable, machine-blown body
  • Heavy beaded tubing neck
  • Feature a sharp graduation line and large white block letters
  • Plastic snap cap is included
  • Meets Class A specifications per ASTM E288

 

ITEM #

CAPACITY (ML)

TOLERANCE (± ML)

PLASTIC CAP NUMBER

FG5580-50

50

0.05

3

FG5580-100

100

0.08

4

FG5580-200

200

0.10

5

FG5580-250

250

0.12

5

FG5580-500

500

0.20

5

FG5580-1000

1000

0.30

6

FG5580-2000

2000

0.50

8
Item#:
ASGLASVOLFLKSSC

ERLENMEYER FLASKS, NARROW MOUTH, BOROSILICATE GLASS

  • Designed to give the best combination of thermal shock resistance and physical strength
  • Feature heavy-duty rims and graduations in durable white enamel

 

ITEM #

CAPACITY (ML)

GRADUATION INTERVAL (ML)

TOLERANCE (± ML)

FG4980-10

10

N/A

N/A

FG4980-25

25

10 - 25

5

FG4980-50

50

20 - 50

10

FG4980-100      

100

50 - 100

25

FG4980-125

125

50 - 125

25

FG4980-150

150

75 - 150

25

FG4980-250

250

50 - 200

25

FG4980-500

500

100 - 500

50

FG4980-1000

1000

250 - 1000

50

FG4980-2000    

2000

600 - 2000

200

FG4980-3000

3000

1000 - 3000

500

FG4980-5000    

5000

1500 - 5000

500
Item#:
ASGLASERLENFLKS

5-Layer Polystyrene Cell Culture Flask

 
Description
  • Nest Multi-Layer Flasks provide 870 cm2 cell growth surface area. The tissue culture treated NEST Multi-layer Flasks enable you to grow more cells faster and easier, thereby making your cell culture workflow more productive, easier, and in a more convenient manner.
 
Product features
  • Vacuum plasma TC treatment for the best cell attachment
  • Sterilized by E-Beam
  • Non-Pyrogenic, DNase/RNase FREE
  • Both plug seal cap and vent cap are available
  • Growth area: 870cm2
  • TC treatment for better cell attachment
  • Sterilized by E-Beam, non-pyrogenic
  • Tips: To avoid foams and bubbles causing the media in upper layer flowing into the bottom layer, users should be gently when operating the multi-layer flasks.
Item#:
AS5LAYERPOLCECUFK

These culture flasks are made of a raw polymer which has excellent biodegradable properties. These raw materials can be degraded to carbon dioxide and water by microorganisms in soil. Under normal conditions, the biodegradable flasks can be degraded within a year after disposal or 70 days under composting conditions.

    • Made from a bio-renewable polymer
    • 0.2um filter cap
    • Disposable, non-autoclavable
    • Sterile
Item#:
ASFLASKGREEN

NEST Transfer Cap for High Efficiency Erlenmeyer Flasks

Two-Way Liquid Transfer Cap
The two-way transfer cap is used along with a 2L, 3L or 5L shake flask to connect a liquid inlet tubing with the required device. The liquid transfer is achieved by connection of a peristaltic pump between the shake flask and the device. Upon completion of the transfer, the transfer cap can be replaced with a vent cap for culture.


Multifunctional Liquid Transfer Cap
Unlike the two-way liquid transfer cap, the multifunctional transfer cap can be directly placed in an incubator for culture after the liquid transfer is completed. It can reach a large air flux. The sampling part is composed of a sampling nozzle and a one-way valve, which can prevent the liquid from flowing backwards during the sampling process and ensure the aseptic sampling. The liquid inlet tubing is provided with a PTFE needle filter, which solves the issue of liquid remaining in the tubing during the feeding process.


Inverted Liquid Transfer Cap
The inverted transfer cap is used along with a 2L, 3L or 5L shake flask to connect a liquid inlet tubing with the required device. When liquid transfer is required, the liquid is transferred under gravity with the inverted shake flask.


Application

It is applicable to liquid transfer and culture during mass proliferation of bacteria and suspension cells.


Product Features

  • Closed transfer reduces the risks of contamination during liquid transfer
  • The cap is molded and connected in an integrated manner, reducing the risks of leakage and media residues
  • A variety of tubing diameters are available and aseptic welding of liquid inlet tubing under normal conditions is supported
  • High-quality materials and smooth inner wall of the tubing provide an excellent transfer performance
  • Sterility level (SAL) is maintained at 10-6
  • Endotoxin-free, and no ingredients of animal origin
Item#:
ASFLSKCAP
|◀ ◀ 25 - 32 of 32 ▶ ▶|
View: