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Solid Sample Preparation for Microbiology

The Interscience BagMixer ® is a solid sample preparation system which blends the sample materials with a stomach like action in a sterile bag. The bag is repetitively squeezed to break up the contents. Special filter bags automatically separate the juice or inoculum from the solids. A range of accessories facilitate bag handling and storage.

Features

Silent blending in a sterile bag preserves cells for better microbiological analysis
Variable time and speed of blending
Less damage to the sample than revolving blades
Silent and easy to use
No contact between the sample and the machine keeps the unit clean.
Models for 100, 400 and 3500 ml
All stainless steel housing
Automatic start and stop
Doubly secure unbreakable door is fully retractable for easy cleaning.
3 year warranty
Full range of supplies including bags filters racks and pipettes

Introduction to the BagSystem

Data sheet in pdf format

The BagSystem is very easy to use. There are different kinds of bags depending on your application. There are plain bags and bags with built in filters. The basic method of operation is to load a bag with the product to be blended along with some diluting fluid. The bag is then placed in the blender and the door closed. The BagMixer is then run for the programmed amount of time. The speed of the stomach action (paddles) is variable to suit the product. The bag complete with the now blended contents is removed from the BagMixer. The bag and contents can now be stored for later use or the contents prepared for analysis. Depending on the type of filter bag used the inoculum can be either pipetted out after blending or, with a type S bag, poured out whilst the solids remain behind.

Specifications	MiniMix ®	BagMixer ® 400	JumboMix ® 3500
Capacity	5 to 100 ml	50 to 400 ml	400 to 3500 ml
Strokes/sec	8	6,7,8 or 9	3 - 6
Timer	10, - 360 secs ....	30- 210 secs ....	30 - 210 secs
Size L x W x H mm	350 x 200 x 200	400 x 215 x 240	410 x 500 x 380
Power	220V/50 Hz or 110V/60
Net Weight	8 kg	17 kg	35 kg

Accessories for the BagSystem and lab
There are various accessories that you can order to make the bag handling process very hygienic and efficient. These include :

BagOpen® uses adhesive tabs to hold the bag open	BagRack® A storage rack for bagged samples	Bag Clip® Retainer clips to seal a bag and its contents	BagSeal® A thermal sealing unit for bags

Beakers Sterile polypropylene sample cups 5 ml in sterile packs of 50 ( US quarter for scale )	PetriPile Petri Dish stackable storage rack. Holds 36 Petri dishes. In three sizes for 55, 65 and 90 mm dishes	Clinet Disinfectant Wipes Alcohol solution of Chlorehexidine digluconate	Anabac Autoclave Deodorant gel capsule in choice of fragrance, classic (eucalyptus), citrus, apple.

BagPipette® is an automatic pipette which takes preset sample volumes of 1.0 ml, 0.8 ml and 0.1 ml according the choice of volume button. It can make serial dilutions in tubes, 1 ml in 9 ml or dispense 1 ml of sample in a Petri dish. The pipette is fully autoclavable.

BagTips® The pipette uses sterile BagTips straws which are supplied in sterile packages of 25 straws ( the bag can be resealed with a BagClip.)

BagFilter® - Special Filter Bags for Blenders
BagFilters are special sterile bags for use with the BagMixer blenders. The filter eliminates particles from the fluid yet ensures a balanced distribution of inoculum by the to and fro of the sample through the filter during blending. After blending, the inoculum is homogeneous and easy to use, whilst its bacterial characteristics remain unchanged. There are several types of filter bags.
	Bags Type P and Type S. In both P and S types the filter is sealed to front and back wall of the bag to form two vertical sections running from the top to the bottom of the bag. A pipette can be used in both P and S type bags after blending. The Type S has an additional transverse seal which allows the liquid to be poured out of the bag without over spilling whilst the solids remain behind. Lateral filter bags are available for the standard and Jumbo BagMixers
BagPage BagPage is a new filter bag with the filter running the full width and depth of the bag to form 2 compartments of equal size. These bags are available for all bag mixers 100 ml, 400 ml and 3500 ml

Ordering Information Blenders

Minimix 100 ®	Lab Blender for 80ml/100ml bags	Price
Model 100VP	Stainless steel door	$2350
Model 100VW	Transparent door	$2550
Bagmixer 400 ®	Laboratory Blender for 50 ml and 400 ml bags
Model 400P	with stainless steel door, variable time fixed speed	$2300
Model 400W	with transparent door, variable time, fixed speed	$2550
Model 400VW	with transparent door, variable time and speed	$2900
JumboMix®	Lab Blender for 400 ml and 3500 ml bags
Model 3500VP	with stainless steel door variable speed	$6650
Model 3500VW	with transparent door variable speed	$7300

Ordering Information Bags

Type of Bag ( All bags are sterilized )	Part No	Vol ml	Size (mm) w x h	bags per sterile pack	Total bags /carton	Price per Carton
BagFilter® Type P bags for pipette lateral filter	BF400P	400	190 x 300	25	500	$330.00
BagFilter® Type P bags for pipette lateral filter	BF3500P	3500	380 x 510	10	100	$160.00
BagFilter® Type S for Pouring lateral ( back to front ) filter	BF400S	400	190 x 300	25	500	$330.00
BagPage® full width ( side to side ) filter	BP80	80	160x95	25	500	$240.00
	BP40025	400	190 x 300	25	500	$270.00
	BP40010	400	190 x 300	10	500	$295.00
	BP100	100	120 x 190	25	500	$250.00
	BP3500	3500	380 x 510	25	100	$160.00
BagLight® Plain sterile bags no filter	BL40025	400	190 x 300	25	1000	$140.00
	BL10025	100	105 x 150	25	500	$55.00
	BL3500	3500	330 x 510	25	500	$225.00

Ordering information Bag Accessories

Item	Part Number	Description	Unit Qty	Price USD
BagClips®	BC80/100	Clips for 80 and 100 ml bags	50	$92.00
	BC400	Clips for 400 ml bag size	50	$92.00
	BC350	Clips for 3500 ml bag size	50	$120.00
BagRack®80/100	BR100	Storage rack for 1 80 ml or 100 ml bags	1	$110.00
BagRack®400	BR400	Storage rack for 12 400 ml bags	1	$115.00
BagOpen®80	BO80	Opener for 80 and 100 ml bags	1	$85.00
BagOpen®400	BO400	Opener for 400 ml bags	1	$85.00
BagOpen®3500	BO3500	Opener for 3500 ml bags	1	$240.00
BagPippette®	BP100	Automatic pipette	1	$200.00
BagTips ®	BT190	Tips for pipette standard 19cm	1000	$55.00
BagTips ®	BT240	Tips for pipette long 24 cm	1000	$60.00
BagSeal®	BS400	Bag sealing unit	1	$1895.00
	Miscellaneous Lab accessories
PetriPile	PP 55 PP 65 pp 90	Rack for Petri Dishes Choose size of dish 55mm, 65 mm or 90 mm	1	$95.00
Anabac	ANA-Classic ANA-Citrus ANA-Apple	Deodorant 100 capsules per pot choose Classic, Citrus or Apple	1 pot	$65.00
Clinet	CL-101	Disinfectant Wipes, 120 wipes per pack	6 pack	$65.00
Godet	DB-50	Sterile Beakers 1000 pack ~ 67/sterile tube. For Spiral Platers	1 box	$175.00

Topac Inc. 231 CJC Highway, Suite 103 Cohasset MA 02025 USA
Tel: 781 740 8778 Fax: 781 740 8779
e-mail: sales@topac.com

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® MiniMix, BagMixer, JumboMix, CoolMix, BagFilter, BagPage, BagLight, BagClip, BagRack, BagOpen, BagPipet, BagTips and BagSeal are trademarks of Interscience.