Celltreat® PETG Square Media Bottles

Safe, efficient, and reliable storage of media and solutions.

Made from high-quality PETG (polyethylene terephthalate glycol), Celltreat® Square Media Bottles offer a lightweight alternative to glass, making them easier and safer to handle in busy lab environments. PETG and PET materials help reduce gas permeability, supporting improved solution stability compared to polystyrene containers.

The space-saving square design maximizes storage, especially in refrigerated areas, while molded graduations provide clear volume measurements. All bottles are supplied sterile and are available either individually wrapped, tray packed, or tamper-evident tray packed with a shrink wrap band for added security.

Each bottle is clear for easy visibility and is paired with a durable HDPE screw top cap. Standard models feature white caps, while Item #229788 includes a green cap and a larger maximum volume of 650 mL (Working Volume: 500 mL).

These bottles perform consistently within a wide operating temperature range of -80ºC to 60ºC, making them suitable for various laboratory applications.

Main Attributes

• Lightweight PETG construction for safer handling compared to glass
• Space-saving square design for efficient storage
• Molded graduations for easy volume measurement
• Sterile packaging (individually wrapped or tray packed)
• Optional tamper-evident shrink band on tray-packed bottles
• Low gas permeability for improved solution stability
• Wide temperature range: -80ºC to 60ºC
• Clear bottles with HDPE screw caps 

*Note: Not all purchasing options are packaged tamper-evident. To purchase tamper-evident options, please see items ending in “TE”.

Specifications
 

Sterile	Yes
Autoclavable	No
Non-pyrogenic	Yes
RNase/DNase Free	Yes
Bottle Material	Polyethylene Terephthalate Glycol (PETG)
Bottle Color	Clear
Cap Material	HDPE
Cap Color	Natural (229788 has a Green Cap)
Graduated	Yes

 

Celltreat® PET Square Media Bottles

Sterile, space-saving storage for laboratory media.

Celltreat® PET Square Media Bottles are designed for safe, efficient storage of media and laboratory solutions. Made from lightweight PET plastic, these bottles are easier and safer to handle than traditional glass options, reducing the risk of breakage.

The square bottle design maximizes storage efficiency by conserving valuable space in refrigerators and freezers. A wide mouth opening allows for easier pipetting while helping to minimize contamination risk when handling media or solutions.

Each bottle features clearly printed graduations for quick and accurate volume reference, along with a dedicated marking area for easy labeling. All bottles are sterile and available either individually wrapped or tray packed (12 bottles per tray).

Constructed from PET material, these bottles provide reduced gas permeability compared to polystyrene, helping improve solution stability over time. Both PET and PETG bottles deliver equivalent performance, sharing key properties such as a broad operating temperature range of -80ºC to 60ºC and strong chemical compatibility.

Main Attributes

• Lightweight PET for safer handling compared to glass
• Square design for efficient refrigerated storage
• Wide mouth opening reduces contamination risk
• Clearly printed graduations for accurate volume measurement
• Writable marking area for easy identification
• Sterile packaging options: individually wrapped or tray packed
• Low gas permeability for improved solution stability 

Specifications

Sterile	Yes
Autoclavable	No
Non-pyrogenic	Yes
RNase/DNase Free	Yes
Bottle Color	Clear
Cap Color	Green
Bottle Material	PET
Cap Material	HDPE
Graduated	Yes
Packaging	Bag or Tray
Graduation Increments	50 mL, (229786 is 25 mL)

 

Media Storage Bottles

These Borosilicate Glass, General Purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots.  The screw thread opening has an ID of approximately 30 MM.  The supplied cap is liner-less and both the cap and drip free ring are Polypropylene autoclavable to 140 Degrees Celsius (284 Degrees Fahrenheit).  Maximum use temperature of bottles is 450 Degrees Celsius.

Specifications
 

Item #	Capacity	Graduation Range	O.D. x Height (mm)	Qty/cs
BM0100	100 mL	20-80 mL	56 X 100	10
BM0250	250 mL	50-200 mL	70 X 138	10
BM0500	500 mL	100-400 mL	86 X 175	10
BM1000	1000 mL	100-900 mL	101 X 225	10
BM2000	2000 mL	400-1800 mL	136 X 262	4

 

Square Plastic Media Bottles

• Made from PET
• Ideal for storage of media and buffers
• Graduated
• Square design is easy to grasp and stores efficiently
• Sterile, pyrogen-free

Hybex reusable media bottles are manufactured from high quality borosilicate 3.3 glass. With their superior chemical resistance, these bottles are ideal for the storage of reagents, buffers, or media.

All hybex bottles include a drip-free sealing ring and polypropylene cap. Bottles are available with yellow, blue, green, purple, and white caps, or in an assortment pack containing two of each color.

• Borosilicate 3.3 glass
• Autoclavable caps and drip rings
• Permanent enamel graduations
• Large marking area
• Autoclavable, reusable, & breakage resistant
• Five cap colors

* 50ml bottles have GL32 cap

Hybex reusable media bottles are manufactured from high quality borosilicate 3.3 glass. With their superior chemical resistance, these bottles are ideal for the storage of reagents, buffers, or media.

All hybex bottles include a drip-free sealing ring and polypropylene cap. Bottles are available with yellow, blue, green, purple, and white caps, or in an assortment pack containing two of each color.

• Borosilicate 3.3 glass
• Autoclavable caps and drip rings
• Permanent enamel graduations
• Large marking area
• Autoclavable, reusable, & breakage resistant
• Five cap colors

* 50ml bottles have GL32 cap