Labcon UVsafe™ Amber 15 mL and 50 mL Centrifuge Tubes
 
For light sensitive samples. 

• Certified to block 100% UV light
• Completely opaque, protecting even the most light sensitive compounds
• Will still pass visible light so you can see your sample volume
• Large, white solvent-resistant writing panel
• Caps & tubes feature recycling codes
• Plug caps are autoclavable when attached to UVsafe tubes
• Accurate, easy-to-read printed graduations
• Max RCF printed on the tube
• Freezeable (-80°C) and autoclavable 122°C), as long as caps are loosely attached to the tubes

Plug Caps

• Secure seal for extended storage
• Made from high-density polyethylene
• Autoclavable (122°C), as long as caps are loosely attached to the tubes
  

CryoFreezer® Cryo Storage Racks

Optimize your cryogenic storage with our top-of-the-line Cryogenic Freezer Rack, designed for LN2 (liquid nitrogen) storage at temperatures as low as -196°C. This rack ensures the protection of your valuable samples. Ideal for use in research, clinical, and industrial laboratories. Assorted Colors: Blue, Green, Orange, Red, Yellow

• For LN2 storage from -196°C to 121ºC
• Material: Polycarbonate
• High-contrast alphanumeric indexing on box base
• Drains and vents prevent pressure build-up
• Crystal clear, transparent Lid for sample viewing

Specifications
 

Item #	CF-25*	CF-81*	CF-81*-LG	CF-100*
Dimensions (D x W x H)	76 x 76 x 54 mm 2.99 x 2.99 x 2.13 in.	133 x 133 x 54 mm 5.24 x 5.24 x 2.13 in.	133 x 133 x 54 mm 5.24 x 5.24 x 2.13 in.	133 x 133 x 54 mm 5.24 x 5.24 x 2.13 in.
Max. Tube Dimensions	12 x 49 mm 0.47 x 1.93 in.	12 x 49 mm 0.47 x 1.93 in.	12 x 49 mm 0.47 x 1.93 in.	12 x 49 mm 0.47 x 1.93 in.
Tube Size	Holds 1.0 or 1.8 mL Tubes	Holds 1.0 or 1.8 mL Tubes	Holds 3.6 or 4.5 mL Tubes	Holds 1.0 or 1.8 mL Tubes
Formation	25 wells, 5 x 5	81 Wells, 9 x 9	81 Wells, 9 x 9	100 wells, 10 x 10

Proudly made in the USA! Click here for more made in America products!

15 mL and 50 mL Conical Tube Freezer Boxes      

Easily organize and store your conical tubes using our 15 mL and 50 mL Freezer Boxes. Durable polypropylene protects your samples, and a unique pull tab enables safe removal from freezer racks. Ideal for laboratories working with many samples.

• Durable polypropylene construction
• Operating Temperature between -90°C and 121°C
• Autoclavable to maintain sterilization and prevent contamination
• Numerical index on grid allows for quick retrieval and easy organization
• Clear lift-off lids offer convenient sample viewing 

Specifications
 

Item #	5570-02	5580-01
Temp. Range	-90°C to 121°C
Color	Green	Blue
Indexing	1 to 36	1 to 16
Dims. w/ Lid (D x W x H)	144 x 144 x 127 mm 5.67 x 5.67 x 5 in.
Dims. w/o Lid (D x W x H)	144 x 144 x 102 mm 5.67 x 5.67 x 4.02 in.
Formation	36 Wells, 6 x 6	16 Wells, 4 x 4
Max. Tube Dims.	18 x 121 mm 0.71 in. x 4.76 in.	30 x 121 mm 1.18 x 4.76 in.
Material	Polypropylene

 

Proudly made in the USA! Click here for more made in America products! 

100 - Well Freezer Boxes with Hinged Lids

Maximize your lab efficiency with 100-Well Freezer Boxes! These boxes are suitable for temperatures down to -90ºC and come with a hinged lid to protect your samples from contamination.

• Durable polypropylene construction
• Autoclavable
• High-contrast alphanumeric indexing
• Colored hinged lids

Specifications
 

Dimensions (D x W x H)	151 x 139 x 54 mm 5.55 x 6.05 x 2.15 in.
Tube Size	Holds 1.5 / 2.0 mL Tubes & 1.2 mL Cryo Vials
Formation	100 wells, 10 x 10

 
Proudly made in the USA! Click here for more made in America products! 

50-Well Freezer Storage Boxes with Hinged Lid

• Superior replacement for cardboard boxes - will not degrade or absorb moisture
• Durable polypropylene construction withstands freezing (to -80°) and autoclaving
• Improved 3 point hinge maintains its integrity during repeated use
• Alphanumerically labeled translucent lid provides easy sample identification
• Positive catch keeps lid securely fastened
• Holds 50 x 1.5 / 2.0 mL tubes

Autoclave Tape:
Autoclave tape is used as a process indicator in steam sterilizers. It features an aggressive, pressure-sensitive adhesive designed to adhere to a variety of wraps so that the pack stays secure during sterilization and can be used on direct contact with substrates. Tape also features a chemical indicator to verify that it has gone through the sterilization process. Black diagonal lines appear on the tape after 10 minutes at 121°C or 2 minutes at 134°C in a steam sterilizer.

Core size: 3" Core
Size: ¾" wide x 60 Yard or 1" Wide x 60 yards

Lead Free Autoclave Tape:

Sterilization package sealing tape with a process indicator. Designed for gravity sterilizers at 121°C for 30 minutes and pre-vacuum steam sterilizers at 132°C for 3 minutes and 135°C for 3 minutes.

• Environmental friendly
  
• Green tape does not contain lead
  
• Color change green-to-black
  
• FDA process indicator

  Core size: 3" Core

  Size: ¾" wide x 60 Yard or 1" wide x 60 yards