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Pastettes

Graduated Pastettes Fine Tip Pastettes Non-Graduated Pastettes Micro-Pastettes Dual-Bulb Pastettes Microsafe Pipettes Paddle Pastettes Aspirator Pastettes Liquid Transfer Pipettes to Suit Every Application Pastettes are available in over 40 designs and can be used for many specialist as well as general purpose requirements. A safe and convenient alternative to glass pipettes, available in numerous shapes and sizes. Alpha Laboratories offers Pastettes in sterile, as well as simply packaged non-sterile pack formats. Sterile inner packs of 20's, 10's or single wrap Pastettes combine the security of aseptic transfers with economy of use that suits your needs. Pastettes are also available for custom requirements.

Selecting the right Pastette Length - Pastette lengths range from 36mm to 300mm. Select the length that works for you. Bulb Draw - Each Pastette in the range is shown with the maximum liquid volume that can be drawn in a single transfer. Tip Design - Alternative tip sizes allow you to choose smaller drop sizes in a variety of tip lengths, where work with small volumes and delicate applications is critical Drop Volumes - All Pastettes are accurate to +/-10% of the stated specification allowing you to deliver µl drops of known volumes Graduations - Graduated pastettes allow you to quickly and easily deliver measured volumes

Pastette Pack Formats

Boxes & Cases Each box contains 250-500 Pastettes. Each case contains 8 or 10 inner boxes. Economical for standing order quantities.

Sterile Sterile Pastettes are irradiated at 12.5KGy to ensure sterility

Sterile "Single" Individual sterile Pastette in a sealed plastic bag.

Sterile "10's" 10 sterile Pastettes in a sealed plastic bag.

Sterile "20's" 20 sterile Pastettes in a sealed plastic bag.

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Graduated Pastettes

For measured transfers of 1, 2, 3 or 5ml in fractions of 0.25 to 1.0ml.

Ideal for preparation of fixatives and stains as well as other measured transfers.

• Measured Transfer
• Aliquoting
• Drop by drop work
• Graduated Medi to fit Blood bag tubing
• Small Bulb Graduated for pH meter maintenance
• Graduated Mini for slide tests and micro-volumes

	1ml Graduated	3ml Graduated	5ml Graduated	Graduated Medi	Small Bulb Graduated	Graduated Mini
Length mm	155	155	217	152	140	116
Drops per ml	25	20	19	24	25	21
Grad.	0.25ml	0.5ml	1.00ml	0.50ml	0.25ml	0.25ml
Bulb Draw	3.4ml	3.2ml	6.2ml	1.8ml	2.2ml	0.8ml
Drop Volume	40µl	50µl	54µl	41µl	40µl	47µl

Ordering Information

Description	Product Code	Pack Type	Pack Size	Price	Add to Cart
1ml Graduated	LW4040	Non-Sterile	500	£11.65
	LW4005	Sterile 1's	500	£35.00
	LW4006	Sterile 10's	500	£25.05
	LW4010	Sterile 20's	500	£22.85
3ml Graduated	LW4111	Non-Sterile	500	£11.65
	LW4112	Sterile 1's	500	£34.70
	LW4113	Sterile 10's	500	£25.05
	LW4114	Sterile 20's	500	£22.65
5ml Graduated	LW4728	Non-Sterile	250	£11.00
	LW4727	Sterile 1's	240	£35.60
	LW4729	Sterile 20's	240	£18.80
Graduated Medi	LW4274	Non-Sterile	500	£15.80
	LW4275	Sterile 1's	500	£35.60
	LW4277	Sterile 20's	500	£29.95
Small Bulb Graduated	LW4212	Non-Sterile	500	£17.20
	LW4215	Sterile 20's	500	£23.20
Graduated Mini	LW4282	Non-Sterile	500	£17.60
	LW4283	Sterile 20's	500	£30.70

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Fine Tip Pastettes

For careful control and small volume transfers. Ideal for supernatant removal, slide preparation and gel loading.

• Precise control
• Careful aspiration
• For test strips
• Fine Tip Mini for colony picking
• Fine Tip Maxi for sample removal
• Extended Fine Tip for small drop work

	Extended Standard	Extended	Maxi	Fine Tip	Extended Mini	Extended Ultra Micro	Ultra Micro	Small Bulb
Length mm	157	153	147	147	104	63	51	36
Drops per ml	50	50	45	55	50	45	45	40
Bulb Draw	3.5ml	3.3ml	4.8ml	3.3ml	1.0ml	1.0ml	1.0ml	0.5ml
Drop Volume	20µl	20µl	22µl	18µl	20µl	22µl	22µl	25µl

Ordering Information

Description	Product Code	Pack Type	Pack Size	Price	Add to Cart
Extended Standard	LW4635	Non-Sterile	250	£23.65
	LW4636	Sterile 1's	400	£40.20
	LW4638	Sterile 20's	500	£36.20
Extended	LW4233	Non-Sterile	500	£17.20
	LW4238	Sterile 1's	500	£42.70
	LW4232	Sterile 20's	500	£35.50
Maxi	LW4234	Non-Sterile	400	£25.55
	LW4235	Sterile 1's	400	£42.70
	LW4236	Sterile 20's	400	£35.40
Fine Tip	LW4060	Non-Sterile	500	£23.70
	LW4061	Sterile 1's	400	£42.70
	LW4070	Sterile 20's	500	£35.50
Extended Mini	LW4231	Non-Sterile	400	£21.95
	LW4239	Sterile 1's	400	£42.70
	LW4237	Sterile 20's	500	£35.50
Extended Ultra Micro	LW4244	Non-Sterile	500	£22.45
Ultra Micro	LW4243	Non-Sterile	500	£20.00
Small Bulb	LW4697	Non-Sterile	500	£20.15

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Non-Graduated Pastettes

Can be used for a wide variety of tasks. Specialist design provide Pastettes for many applications from tissue culture to mononuclear separation and blood testing.

• Transferring supernatant
• Adding reagents/chemicals
• Extracting Samples
• Cell Saver for tissue culture
• Maxi for larger volumes
• Jumbo and 9 inch for deep vessels

	Standard	Medi	Maxi	Long Reach	Mayday	3 Inch	Cell Saver	9 Inch	Jumbo
Length mm	156	154	152	155	156	87	137	225	300
Drops per ml	20	23	20	29	25	25	16	25	20
Bulb Draw	3.2ml	1.9ml	4.6ml	3.0ml	6.0ml	0.9ml	4.8ml	2.3ml	7.3ml
Drop Volume	50µl	43µl	50µl	34µl	40µl	40µl	62µl	40µl	50µl

 

Ordering Information:

Description	Product Code	Pack Type	Pack Size	Price	Add to Cart
Standard	LW4000	Non-Sterile	500	£12.10
	LW4003	Sterile 1's	500	£35.10
	LW4004	Sterile 10's	500	£28.20
	LW4002	Sterile 20's	500	£28.20
Medi	LW4336	Non-Sterile	500	£16.20
Maxi	LW4204	Non-Sterile	400	£14.10
	LW4205	Sterile 1's	400	£40.10
	LW4206	Sterile 20's	400	£27.45
Long Reach	LW4694	Non-Sterile	500	£17.10
	LW4695	Sterile 10's	500	£28.20
Mayday	LW4141	Non-Sterile	400	£16.20
3 Inch	LW4273	Non-Sterile	500	£15.80
Cell Saver	LW4691	Non-Sterile	250	£10.65
	LW4692	Sterile 1's	250	£24.15
	LW4693	Sterile 20's	400	£21.20
9 Inch	LW4050	Non-Sterile	400	£17.75
	LW4051	Sterile 1's	400	£40.10
	LW4052	Sterile 10's	400	£30.70
	LW4053	Sterile 20's	400	£26.80
Jumbo	LW4263	Non-Sterile	100	£14.60
	LW4264	Sterile 1's	100	£35.40
	LW4266	Sterile 20's	100	£26.25

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Micro Pastettes

• Small diameter tubes
• Cuvettes & AA cups
• Can be heat sealed for transport
• Ultra Micro for small volumes
• Standard Micro for reaction chambers
• Large Bulb Micro for transfer of larger volumes

	Large Bulb Micro	Standard Micro	Short Stem Micro	Ultra Micro	Short Stem Ultra Micro
Length mm	155	155	88	64	58
Drops per ml	19	25	25	25	25
Bulb Draw	8.0ml	3.3ml	3.0ml	0.9ml	1.0ml
Drop Volume	52µl	40µl	40µl	40µl	40µl

Description	Product Code	Pack Type	Pack Size	Price	Add to Cart
Large Bulb Micro	LW4252	Non-Sterile	250	£17.00
	LW4255	Sterile 20's	200	£22.60
Standard Micro	LW4020	Non-Sterile	500	£12.10
	LW4021	Sterile 1's	500	£30.50
	LW4023	Sterile 20's	500	£24.95
Short Stem Micro	LW4242	Non-Sterile	500	£16.20
	LW4245	Sterile 20's	760	£31.75
Ultra Micro	LW4241	Non-Sterile	500	£17.45
	LW4246	Sterile 1's	500	£41.85
Short Stem Ultra Micro	LW8241	Non-Sterile	500	£17.45

 

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Dual-Bulb Pastettes

Foolproof simplicity for exact volume delivery.

Dual-Bulb Pastettes are designed to dispense a known volume of liquid. Simply squeeze the upper bulb to fill and then squeeze again to dispense the exact volume.

A quick and easy alternative to pipettes and tips, Dual-Bulb Pastettes are available in a range of convenient volumes from 20-250µl.

Useful for many applications, and particularly for untrained hands as part of a self diagnostic kit.

• Fast measured transfers
• Easy to use
• Innovative

Bulb Draw (µl)	Length (mm)	Volume (µl)	Product Code	Pack Size	Price	Add to Cart
60	53	20	LW4730	5000	£169.05
110	59	40	LW4740	5000	£169.05
	59	50	LW4745	5000	£159.05
146	65	60	LW4750	5000	£158.60
146	75	80	LW4760	5000	£158.60
146	83	100	LW4770	5000	£155.00
180	80	150	LW4780	5000	£159.00
	89	200	LW4785	5000	£184.10
324	102	250	LW4790	5000	£179.40

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Microsafe Pipettes

For sample collection and dispensing of fixed volume blood samples.

As used within INR clinics for finger-stick blood collection and 'point of care' blood testing.

Held horizontally each Microsafe pipette fills easily to the defined volume using capillary action. Successful collection can be seen as the capillary fills to the volume fill line.

• Safer than glass capillaries
• Collect a known volume
• Quick and convenient
• Ideal for finger-stick sampling and dispensing
• Accurate to +/-3%
• Available in volumes from 5µl to 80µl

No aspiration....no air bubbles...no wasted samples

Cat No	Description	Pack Size	Price	Add to Cart
8-131-1050	5µl Microsafe	1000	£111.25
8-131-1010	10µl Microsafe	1000	£111.25
8-131-1020	20µl Microsafe	1000	£111.25
8-131-1025	25µl Microsafe	1000	£111.25
8-131-1030	30µl Microsafe	1000	£111.25
8-131-1040	40µl Microsafe	1000	£111.25
8-131-1050	50µl Microsafe	1000	£111.25
8-131-1100	100µl Microsafe	1000

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Paddle Pastettes

Useful for dispensing and mixing applications and popular with diagnostic kit manufacturers Paddle Pastettes allow you to dispense reagents onto slides followed by mixing using the opposite end of the Pastette. Ideal for latex agglutination, pregnancy test and blood grouping.

• Two functions in one Pastette
• Choice of 3 drop sizes

	Paddle	Fine Tip Paddle	Ultra Fine tip
Length (mm)	124	131	131
Drops per ml	20	33	40
Bulb Draw (ml)	0.2	0.2	0.2
Drop Volume (µl)	50	30	25

Cat No	Description	Pack Size	Price	Add to Cart
LW4295	Paddle	500	£14.80
LW4293	Fine Tip Paddle	500	£14.80
LW4292	Ultra Fine Tip	500	£14.80

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Aspirator Pastettes

The unbreakable, safe alternative to aspirating with glass pipettes on vacuum lines. Convenient, pre-sterilised and avoids injury risk from traditional glass pipettes. Best choice for delicate and valuable cell lines. A must-have for work with infectious and hazardous materials. Convenient inner packs of 25's.

• Manufactured from polyethylene
• Safer than glass
• Flexible and soft to protect cell cultures

Cat No	Description	Pack Size	Price	Add to Cart
LW4806	Short Aspirator	500	£41.90
LW4811	Long Aspirator	500	£47.50

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