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FERTIUP®  & CARD MEDIUM®  Peripheral Products

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Various accesorries are required for procedures to freeze mice sperm. You can chose to hand-make them, or purchase pre-made equipment from us.

Sperm Straws, 10 units, 10 pieces per pack

Sperm Straws

For storage of sperm.

Capacity : 0.25ml,
Size: 10 straws x 10 packs (EOG treated)



Freezing Canister

Freezing Canister

For sperm freezing.

You can make your own by putting together the following components
   Acrylic bar ( 5mm x 5mm x 50cm)
   50mL Disposable syringe
   30mm thick Styrofoam block (that fits in the end of the syringe)
Fix the syringe to the acrylic bar at two locations. The tip of the syringe should also be heat-sealed.

You can also chose to purchase a pre-made Freezing Canister from us. 

Dimension : Acrylic bar :5mm x 5mm x 500mm,
Syringe Volume  : 50mL (Heat sealed)
Total Height : 505mm



Straw Connector ( 5 parts included)

Straw Connector


Silicone cap, Plastic tube, Silicone tube,
3-way stopcock and 1mL syringe

*The Straw Connector does not include
Sperm Straws (Cat#KYD-S020X10)


Straw Connector



Triangular Cassette Short (10units)

Triangular Cassette Short (10units)

Dimension : 17 x 17 x 17 x 140 mm,
knob part for easy handling in LN2 :  8mm



Triangular Cassette Long (10units)

Triangular Cassette Long (10units)

Dimension : 17 x 17 x 17 x 270 mm,
knob part for easy handling in LN2:  8mm


Embryo Manipulation Instrument Set

Capillary (20 sticks contained, length 8-10cm)
Glass Pasteur (containing cotton plug for pollution prevention)
Silicon tube (60cm)
Mouse piece

Glass capillary 20PC

Components:Capillary (20 sticks contained, length 8-10cm)


Touch Burner APT-3


Small and compact APT Touch Burner does not require a gas hose. Burner can also stay “on” continuously. Flame is adjustable enabling use of the burner for a variety of tasks.

More       Go to Product Page of Touch Burner

The touch burner is warranted to be free from defects in materials or workmanship for a period of one year from your purchased date. We will replace defective products or parts without any charges for defects which have occurred during the warranty period, except for defects from conditions outlined below. Please note that defects described below are specially excluded from the our warranty policy.

1. Improper operation of the instrument.
2. Repair or modification by any person or company who is not authorised by Cosmo Bio Co., Ltd.
3. Use of fittings or other spare parts supplied by any person or company other than Cosmo Bio Co., Ltd.
4. Damage caused by any (in)-direct accident, neglect or misuse.
5. Damage caused by natural disasters.
6. Damage caused by any improper solvents or samples.

Ampoule Opener

For protecting medical professioanals from glass shard injuries.

Ampoule Opener is made of special engineering plastic. It is compatible with multiple sizes of ampoule. Besides easy carrying, it is easy to clean and sterilize the opener by wiping with 75% alcohol, soaking in 2% glutaraldehyde(Cidex) for around 3-10 hours, or autoclaving(270F or 132C/32 psig/4 min).

Product List

Product Name Cat# Quantity

Sperm Straws (10 Pieces x 10 Units)

KYD-S020X10 10PC

Freezing Canister


Straw Connector

KYD-S025 1PC

Triangular Cassette Short (10units)


Triangular Cassette Long (10units)


Embryo manipulation instrument set


Glass capillary 20PC


Touch Burner APT-3


Ampoule Opener

NEW-OP1301-01 1PC

To be used for research only. DO NOT use for human gene therapy or clinical diagnosis.