Test Tubes and Racks

From test tubes and racks to the labels and boxes you’ll use them with. MIDSCI has got your needs covered.

 MIDSCI has a wide assortment of test tubes, including top-notch centrifuge tubes your research depends on. We carry everything from sterile centrifuge tubes that we promise won’t buckle during spins to specialty centrifuge tubes that are completely blacked out to preserve your light sensitive compounds.
 
We also have freezer racks and autoclavable racks, stackable storage boxes and freezer boxes, general storage containers and cryogenic storage refrigerators and tanks.
 
And let’s not forget the labels! Wash-off labels, removable labels, and labels that will never come off (if you need that).
 
There are so many other quality choices and options for all of these products.
 

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Pestle, PP, with 1.5ml tube,

10/box, 20 boxes per case

The assorted color polypropylene pestles come complete with 1.5 mL microcentrifuge tubes. These are packaged 10/box and 20 boxes per case.

Item#:
1015-39
Your Price:
180.99
Each

The Argos Pellet Mixer is a lightweight battery powered hand held homogenizer that can be used with disposable pestles, mixers and micro tubes. Cell tissue and pellets are completely homogenized within seconds by means of a high speed vortexing action. Greatly reduces hand fatigue. Comes complete with 2 "AA" batteries and Pestle/Mixer adapter.

Item#:
ASPESTLES

Multi-Purpose Test Tubes 12x75mm 


Precision-molded from premium-grade plastics and ideal for routine laboratory analysis and procedures. We have applied the lessons learned from over 27 years of manufacturing experience to produce tubes that perform at their highest level. Our tubes are rigorously inspected by our Quality Assurance Department to ensure they surpass our exacting specifications. These tubes are ideal for a wide range of laboratory applications. They are available in several sizes, and from three materials, to meet a variety of needs.

  • - All of the tubes are plastic (polystyrene, polypropylene or polypropylene-copolymer), thus preventing the problem of broken glass.
  • - Polypropylene is chemically resistant, autoclavable and virtually unbreakable.
  • - Polystyrene is clear like glass.


Note that caps are ordered separately. These tubes are not available sterile.

Part#

Color

Description

Packaging

8560

Clear

5mL Round Bottom (PS)

2,000 (8 bags of 250)

8562

Natural

5mL Round Bottom (PP)

2,000 (8 bags of 250)

8562B

Blue

5mL Round Bottom (PP)

2,000 (8 bags of 250)

8562G

Green

5mL Round Bottom (PP)

2,000 (8 bags of 250)

8562L

Lavender

5mL Round Bottom (PP)

2,000 (8 bags of 250)

8562P

Pink

5mL Round Bottom (PP)

2,000 (8 bags of 250)

8562Y

Yellow

5mL Round Bottom (PP)

2,0

8550

Clear

5mL Conical Bottom (PS)

2,000 (8 bags of 250)

13x100

 

 

8570

Clear

8mL Round Bottom (PS)

2,000 (8 bags of 250)

 

 12x55

 

 

8580

Clear

3mL Round Bottom (PS)

2,000 (4 bags of 500)

8582

Natural

3mL Round Bottom (PP)

2,000 (4 bags of 500)

 

17x100

 

 

8590

Clear

16mL Round Bottom (PS)

1,000 (2 bags of 500)

8592

Natural

16mL Round Bottom (PP-CO)

1,000 (2 bags of 500)

Item#:
ASTESTUBES

Culture Tubes


These disposable sterile tubes are made of high quality polypropylene (PP) plastic that will withstand temperatures from -190 to +120C. They are also available in crystal clear polystyrene (PS) with a ange of 0 to 70C. Caps are made of polyethylene (PE) and have the popular two position design (up/loose for aerobic work and down/sealed for anaerobic cultures). Polystyrene tubes may be centrifuged at up to 2000xg. Polypropylene tubes withstand higher forces, up to 4000xg.
 
 Sterile, RNase, DNase, pyrogen and cytotoxin free
 
 Available in Polypropylene or Polystyrene

 Dual-Position Plug Caps

 Compatitble with all standard equipment

Item#:
ASTTHARVEST

Bake-Tags, White,

1.5x0.75in., 250/roll

Bake Tags are oven-safe marking labels that withstand conventional oven-sterilization (typically 180°C) or heating to inactivate RNase, DNase and other enzymes. Bake Tags will withstand autoclaving, cryogenic freezer storage conditions and boiling baths without peeling or falling off.

Label Size: 1.50" x 0.75" (38mm x 19mm)

Ideal Use: Oven-sterilization

Color: White

U of M: 250/roll

Item#:
BAKE-250
Your Price:
73.00
Each

Laser Cryo-Babies, White

1.28x0.5in., 1020/pk

The Mini Pack - An ideal package option for small to medium experiments where clear, concise printed labels are required.

Temperature-Resistant - 
From -196°C to 100°C, Laser Cryo-Babies® Mini Sheets withstand moderate oven temperatures (150°), autoclaving and extreme freezer temperatures.

Specially Designed - 
Label sheets are specially top-coated to readily accept laser printing. Heat-resistant, stay-flat sheets will not jam in laser printers.

Ideally Sized - 
Will fit a wide variety of cryovials, microtubes, storage boxes and other containers.

Label Size: 1.28" x 0.50" (33mm x 13mm)

Ideal Use: 1.5ml tubes

Sheet Layout: 3 across - 17 down

Labels/Sheet: 51

Color: White

U of M: 1,020/pack

Item#:
MINI-1700
Your Price:
48.50
Each

Laser Tough-Tags, White

2.5x0.5in., 1500/pk

Label Size: 2.50" x 0.50" (64mm x 13mm)

Ideal Use: 0.5 to 2.0mL tubes

Sheet Layout: 3 across - 20 down

Labels/Sheet: 60

Color: White

U of M: 1,500/pack

How to set up your laser tags
Item#:
FLAG-1000
Your Price:
67.00
Each

Laser Tough-Tags, White

2.625x0.1875in., 2475/pk

Ideal for 384-well plates, half skirted PCR plates, petri dishes, CD jewel cases and more.

Label Size: 2.625" x 0.1875" (67mm x 5mm)

Ideal Use: General Purpose

Sheet Layout: 3 across - 33 down

Labels/Sheet: 99

Color: White

U of M: 2,475/pack

How to set up your laser tags

Item#:
SETT-1000
Your Price:
67.00
Each

Laser Tough-Tags, White

0.91x0.32in., 3850/pk

Our label sheets are specially designed to permanently accept laser printing.

Label Size: 0.91" x 0.32" (23mm x 8mm)

Ideal Use: 0.2ml PCR tubes

Sheet Layout: 7 across - 22 down

Labels/Sheet: 154

Color: White

U of M: 3,850/pack

How to set up your laser tags

Item#:
LTTM-1000
Your Price:
67.00
Each
Pre-cut Peel off Labels Designed for Use in Thermal Transfer Printers

PRINTING FLEXIBILITY - Print as little as one label at a time, eliminating label waste and saving time and money.

BARCODING - Print popular barcode formats for fast and easy sample identification.

VERSATILE - Works with most thermal transfer printers.

HIGH RESOLUTION - Print crisp, clear, professional quality labels.

SUPERIOR - Unique solvent-resistant, acrylic-based adhesive provides excellent cold temperature performance.

TOUGH - Resists degradation from scuffing, chemicals, moisture and wide temperature fluctuations.

SPECIALLY DESIGNED - Coated for use with a resin ribbon that provides the best performance under extreme conditions.
Item#:
THPR-4000
Your Price:
1600.00
Each

Specialty Tough Spots on a Roll are now available for specialty applications, such as identifying hazardous or radioactive samples.


TEMPERATURE RESISTANT- From -196°C to 80°C


SAVE TIME-Preprinted Tough-Spots make labeling and identifying samples quick and easy. Use the numbered tough-spots to identify a series of samples, no handwriting or printing needed.


COLOR CODED-Each color coded Tough-Spot has a distinctly different color to identify similar samples and also includes a white area to clearly write a quick note about it.


SAFETY-Lab safety is always a top priority. Use the Biohazard or Radioactive Tough-Spots to identify tubes or other vessels containing hazardous materials.

Item#:
BHTS-1000
Your Price:
26.00
Each

Laser Cryo-Babies, White

1.28x0.5in., and 3/8in.

Our patented Cryogenic labels (Cryo-Babies are the small sizes and Cryo-Tags are the larger), are flexible polyolefin labels that withstand conventional and cryogenic storage conditions (vapor and liquid phase nitrogen storage at -196°C). The labels are chemically inert with a solvent resistant acrylic adhesive that will adhere to all plastics, glass and metal. Cryo-Babies and Cryo-Tags will withstand boiling water baths at 100°C and dry heat up to 150°C without cracking, peeling or degrading.

Cryo-Babies and Cryo-Tags resist most detergents and oils, as well as many organic solvents, caustic agents and other challenges without peeling. They will resist water soaking for at least 24 hours at room temperature and water vapor (100% relative humidity) at 35°C for at least 24 hours.

Label Size: 1.28" x 0.50" with 0.375" spot (33mm x 13mm with 9.5mm spot)

Ideal Use: 1.5ml tubes

Sheet Layout: 4 sets across - 17 sets down

Labels/Sheet: 68 sets

Color: White

U of M: 1,360/pack

Watch a video on: How to set up your laser tags

Item#:
CMBO-1000
Your Price:
62.00
Each
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