Denudation and Handling Pipettes

Our Stripper® and EZ®-range of micropipettes are designed for manipulation and transfer of oocytes and embryos during IVF procedures.

The wide range of tip sizes and pipettors means that the Stripper family combined with the EZ-Range meets all the needs of a clinical and research lab.

Proven
Tried and tested for decades

Durable
Non-breakable plastic tips that will not scratch the dishes

Versatile
All size options available for denudation and handling in IVF procedures

Compatible
Tips designed to the industry standard so they are compatible with all pipettors

 

Availability

These products are available for sale in selected countries worldwide.

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EZ-Tip® and Stripper Tips

The close-tolerance plastic tips are flexible, with smooth edges and consistent geometries. Made from unbreakable medical grade plastic, the tips will not scratch Petri dishes.
They are individually packed for sterility and available in multipacks for convenience and economy.

Bulb Pipetting Range

The EZ-Squeeze™ is a medical grade plastic tip fitted with a flexible bulb for a reliable seal and simpler set-up.  EZ-Squeeze tips are available in all common sizes.

EZ-Squeeze Handle

The autoclavable EZ-Squeeze handle is designed to offer ease of handling and a comfortable working position.

Stripper BP Slimline

The Stripper BP Slimline handle is designed in stainless steel for easy cleaning and autoclaving, and offers simplicity and ease of handling.

Stripper BP

The Stripper BP is specifically designed for increased ergonomics and fits smoothly in your hand for comfort while working.

EZ-Strip®

The EZ-Strip single-use denudation and handling system has been developed for exacting laboratory sterility standards minimising any risk of cross contamination.

It is available in nine sizes, including a long version which is ideal for the handling of gametes in tubes.

EZ-Tips

What is the pipette made of?

The pipette is made of medical grade plastic, which will flex and not damage the Petri dish.

Will it fit my handle/pipettor?

All EZ-Tips and Stripper tips are compatible with the commonly-used denudation pipettors with a 0.9 outer diameter.

Which size tips should I use for handling cells after embryo biopsy?

Only the Stripper PGD pipettor and the 50 µm accompanying tips are optimized for handling and tubing biopsied material.

Which size tips is best for handling embryos around day 3?

The sizes from 170-180 µm are most suitable for handling embryos

Which size tips is best for handling blastocysts?

The sizes from 200-300 µm are most suitable for handling blastocysts and expanded blastocysts.

Which size tips is best for handling the oocyte-cumulus complex?

We recommend using the Stripper CC and the Stripper-CC tips which are 1000 µm in inner diameter.

EZ-Grip

Does my EZ-Grip® require regular maintenance?

The EZ-Grip® may eventually require a replacement plunger wire and ‘O’ rings after extended use. These can be ordered as separate repair kits. One set is supplied with the unit.

Does my EZ-Grip® require regular maintenance?

The EZ-Grip® may eventually require a replacement plunger wire and ‘O’ rings after extended use. These can be ordered as separate repair kits. One set is supplied with the unit.

Do I need any tools to maintain my EZ-Grip®?

Supplied with the EZ-Grip®is a M2.5 hex key tool that is needed to loosen and replace the plunger wire. No tools are required to replace the seal.

EZ-Squeeze

Is the EZ-Squeeze™ bulb pipette compatible with competitor handles?

It is compatible with handles with a 4mm inner diameter. However, a EZ-Squeeze™ handle is supplied as required.

Is the EZ-Squeeze™ bulb pipette compatible with competitor handles?

It is compatible with handles with a 4mm inner diameter. However, a EZ-Squeeze™ handle is supplied as required.

Is the EZ-Squeeze™ handle compatible with competitor pipettes?

It is compatible with pipettes with a 1.5mm outer diameter with a bulb with a 4mm outer diameter.

EZ-Strip

Why is it designed as single-use?

As a single-use system, EZ-Strip® minimises the risk of cross-contamination, which is of paramount importance if there is risk of infection.

The Stripper

What is the tip made of?

The pipette is made of medical grade plastic, which will flex and not damage the Petri dish.

Why is EZ-Strip® individually packaged?

Once a multipack is opened the sterility of each unit is compromised. With individual packaging, the sterility of each EZ-Strip® is guaranteed.

The Stripper Does my Stripper pipettor require regular maintenance?

The Stripper pipettor may eventyally need a replacement plunger wire and ‘O’ rings after extended use. These can be ordered as separate repair kits. You can find an instructional video on how to perform this replacement on our YouTube channel.

EZ-Tip Order Codes

Nominal Size Usage Colour 1 x vial of 20 code(20 pipettes) 5 x vial of 20 code(100 pipettes) Singles Code(20 pipettes)
75µm Handling

Purple

7-72-2075/1 7-72-2075/5 7-72-4075/20
125µm Denudation

Blue

7-72-2125/1 7-72-2125/5 7-72-4125/20
135µm Denudation

Yellow

7-72-2135/1 7-72-2135/5 7-72-4135/20
145µm Denudation

White

7-72-2145/1 7-72-2145/5 7-72-4145/20
155µm Denudation

Green

7-72-2155/1 7-72-2155/5 7-72-4155/20
170µm Denudation

Red

7-72-2170/1 7-72-2170/5 7-72-4170/20
200µm Handling

Orange

7-72-2200/1 7-72-2200/5 7-72-4200/20
250µm Handling

Aqua

7-72-2250/1 7-72-2250/5 N/A
290µm Handling

Black

7-72-2290/1 7-72-2290/5 7-72-4290/20
600µm Handling

Brown

7-72-2600/1 7-72-2600/5 7-72-4600/20

EZ-Grip Order Codes

Order Code Product
7-72-2800 EZ-Grip® without Comfort Rest
7-72-2802 EZ-Grip® with Comfort Rest
7-72-2000 EZ-Grip® Spares Kit
6-72-2810 EZ-Range Stand

EZ-Squeeze Order Codes

Nominal Size Usage Colour Pack of 20 Order Codes
131µm Denudation

Blue

7-72-3131/20
135µm Denudation

Yellow

7-72-3135/20
145µm Denudation

White

7-72-3145/20
145µm Long Handling in tubes

White

7-72-3145L/20
155µm Denudation

Green

7-72-3155/20
170µm Denudation

Red

7-72-3170/20
200µm Handling

Orange

7-72-3200/20
290µm Handling

Black

7-72-3290/20
600µm Handling

Brown

7-72-3600/20

7-72-3002 EZ-Squeeze™ Handle fits all sizes in the EZ-Squeeze™ range

EZ-Strip Codes

Nominal Size Usage Colour Pack of 20 Code
131µm Denudation

Blue

7-72-1131/20
135µm Denudation

Yellow

7-72-1135/20
145µm Denudation

White

7-72-1145/20
145µm Long Handling in tubes

White

7-72-1145L/20
155µm Denudation

Green

7-72-1155/20
170µm Denudation

Red

7-72-1170/20
200µm Handling

Orange

7-72-1200/20
290µm Handling

Black

7-72-1290/20
600µm Handling

Brown

7-72-1600/20

The STRIPPER

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Reference Description
MXL3-STR The STRIPPER® Micropipetter
MXL3-STR-CGR The STRIPPER® Micropipetter with Free Standing Comfort Grip
MXL3-75 Tips – 75μm (20/pk)
MXL3-100 Tips – 100μm (20/pk)
MXL3-125 Tips – 125μm (20/pk)
MXL3-135 Tips – 135μm (20/pk)
MXL3-150 Tips – 150μm (20/pk)
MXL3-175 Tips – 175μm (20/pk)
MXL3-200 Tips – 200μm (20/pk)
MXL3-275 Tips – 275μm (20/pk)
MXL3-600 Tips – 600μm (20/pk)
MXL3-PLG The STRIPPER® Plunger Replacement
MXL3-ORK The STRIPPER® Repair Kit (includes O-rings, Spacer, Collett)

 

STRIPPER Tips – Individual Pack

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Reference Description
MXL3-IND-50 Tips – 50μm (20/pk, individually packaged)
MXL3-IND-75 Tips – 75μm (20/pk, individually packaged)
MXL3-IND-100 Tips – 100μm (20/pk, individually packaged)
MXL3-IND-125 Tips – 125μm (20/pk, individually packaged)
MXL3-IND-135 Tips – 135μm (20/pk, individually packaged)
MXL3-IND-150 Tips – 150μm (20/pk, individually packaged)
MXL3-IND-175 Tips – 175μm (20/pk, individually packaged)
MXL3-IND-200 Tips – 200μm (20/pk, individually packaged)
MXL3-IND-275 Tips – 275μm (20/pk, individually packaged)
MXL3-IND-600 Tips – 600μm (20/pk, individually packaged)
MXL3-IND-CC Tips – 1000μm (20/pk, individually packaged)

The STRIPPER CC

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Reference Description
MXL3-STR-CC The STRIPPER® CC Micropipetter
MXL3-CC STRIPPER® CC Tips -1000μm (20/pk)
MXL3-ORK-CC The STRIPPER® CC O-Ring Repair Kit

The STRIPPER PGD

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Reference Description
MXL3-STR-PGD The STRIPPER® PGD Micropipetter
MXL3-STR-PGD-CG The STRIPPER® PGD Micropipetter with Comfort Grip
MXL3-50 Tips – 50µm (20/pk)
MXL3-PLG-PGD The STRIPPER® PGD Plunger Replacement

The STRIPPER Accessories

Reference Description
MXL3-CGR Comfort Grip
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