PetriSeal™ Sealing Film

PetriSeal™ stretches and conforms to form a tight seal and is temperature resistant, waterproof and chemically resistant. It resists abrasion and puncture and blocks vapor loss while reducing the rate of gas exchange. Use PetriSeal™ with microtiter plates, Petri dishes and culture plates to prevent to entry of contaminants. The seal remains flexible down to -30°C and can withstand continuous exposure from -40°C to +77°C (with intermittent exposure up to 100°C). Tests have shown that PetriSeal™ leaves no adhesive residue even after two years.

• Colors: Blue, Clear, Red, White & Yellow
• Tape Size: 0.50 In. x 108 Ft.

Specifications
 

Length	2,160 In. | 54864 mm
Width	0.50 In. | 12.7 mm
U of M	Roll

 

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Hoefer® Gradient Makers

Ideal for generating gradients of polyacrylamide, sucrose, and cesium chloride.

• Made of heavy acrylic plastic with high-quality, leak-free Teflon® valves
• Flat base provides stability on the magnetic stir. Comes with a support rod for attaching to a ring stand
• Takes Luer or 4 mm ID tubing. With included adapters, it can also take 2 mm ID or 22-gauge tubing

SG15, SG30, SG50 and SG100 include

• Gradient Maker with Teflon® Valves, 1/ea
• Adapter Barbed Fitting, 1/ea
• Luer Outlet Fitting, 1/ea
• 22-gauge Needle, 1/ea
• Support Rod, 1/ea 

The 500 mL SG500 Gradient Maker is made of two cylindrical acrylic chambers joined and mounted on a flat acrylic base.

• An easy-to-use push-pull valve opens and closes the passage between the reservoir and mixing chambers
• Suitable for forming polyacrylamide gradients or buffer gradients used with medium to small chromatography columns
• Ideal for use with the SE615 Multiple Gel Caster  

SG500 includes

• Gradient Maker with Push-Pull Valve, 1/ea
• Hose Clamps, 4/pk

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Hoefer® Gel Casters

Enable several gradient or homogeneous gels to be cast simultaneously. Choice of multiple-gel casters or dual-gel casters.

Gel Casters for Small Format Vertical Electrophoresis Systems (SE250, SE260, SE300)

Multiple-Gel Casters

• Pour uniform gels from the top; pump gradient gels into an inlet port at the bottom of the unit
• Sandwiches fill at the same time and at the same rate from the same solution
• The result: identical gels
• Glass plate sandwiches seal leak-free without the use of messy grease or tape
• Once cast, gels can be wrapped in plastic and refrigerated for several weeks

Dual-Gel Caster (SE245)

• Cast one or two gels
• Accommodates both 10 x 8 cm and 10 x 10.5 cm plates

*For use with the SE250 and SE260 Series only.
 

Gel Casters for SE600 and SE400 Series Vertical Units   

Multiple-Gel Casters

• SE675 casts up to four 16 cm long gels
• SE615 casts up to ten 16 cm long gels
• Easy to use and leak-free
• Cast homogeneous or gradient gels. Pour homogeneous gels directly into the top of the casting chamber: pump gradient gels through an inlet port at the bottom

Dual-Gel Caster (SE6015)

SE6015 Dual Gel Caster is included when you order an SE600 series unit. It can also be ordered separately.

• Casts two 8, 16, or 24 cm long gels at a time
• Double the capacity with optional divider plates
• Easy to use and leak-free
• Glass Sandwichers seal into the casting 

*For use with the SE600 Series only.

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PurePlus® Deep Well Plates

Labcon’s PurePlus® Deep Well Plates are rigorously tested to ensure they are free of RNase, DNase, ATP, and endotoxins. With our in-house microbiology lab, consistency is a top priority.

Available in sterile and non-sterile formats, these plates fit most popular instruments and can be sealed with sealing films or reusable silicone mats. Barcoding is available for both 1.2 mL and 2.2 mL plates by special order.

Ultra Clean & Ultra Clear 

PurePlus® plates feature molded-in orientation and permanent printed locating grids for ease of use. They are available in multiple formats: 96 well square hole with conical or flat bottom, 96 well round hole with round bottom, and 384 well square hole.

With volumes ranging from 0.2 mL to 2.5 mL, our plates are offered in non-sterile and validated medical-grade sterile versions, sterilized to an SAL of 10^-6 in compliance with ISO 11137.

The 1.2 mL and 2.2 mL volumes include three-sided alpha-numeric labeling grids, and their smooth interior surfaces ensure efficient pipetting. Designed for manual or robotic handling, these plates are SBS formatted for compatibility with automated systems.

Additional Features

Made from 100% virgin polypropylene, PurePlus® plates are autoclavable and freezable. Unlike "pre-sterile" products from other manufacturers, our sterile plates are fully validated for diagnostic and regulated procedures.

Specifications

VistaLab™ Reagent Reservoirs

• Superior low retention maximizes reagent recovery up to 67% better than comparable reservoirs
• Proprietary high wettability, hydrophilic surface treatment
• Trough-within-a-trough design channels “every last drop”
• Molded graduations on the inside walls
• Pour off spouts at every corner
• Molded structures designed for easy separation of stacked reservoirs
• Wide base for increased stability

Specifications
 

Sterile	Yes
Non-pyrogenic	Yes
Primary Color	White
Primary Material	Polystyrene
RNase/DNase Free	Yes

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PurePlus® PCR Plates

• PurePlus® plates are tested for RNase/DNase lot by lot to ensure pure product
• Our plates are lot certified free of Human DNA contamination
• Our plates are tested for ATP lot by lot to ensure pure consistent product
• Broad product range. Over 18 styles of plates fit most major thermocyclers
• These plates are autoclavable to 122° C for 15 minutes at 15PSI

Ultra Clear and Ultra Clean

PurePlus® sterile disposables, like all our other sterile products, receive valid sterilization processing compliant with ISO 11137. So unlike "pre-sterile" products from other suppliers you can use PurePlus® PCR disposables for diagnostic and regulated procedures.

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Hoefer® Mighty Small precast gels are high-performance mini polyacrylamide gels commonly used for protein separation. Utilizing the Bis-Tris buffer system, they effectively minimize protein modifications during electrophoresis, resulting in sharper and clearer protein bands with higher resolution.

• High loading capacity: 50 uL max. sample volume
• High resolution: Upgraded bis-Tris system for clearer, sharper separation bands and higher resolution
• Ready to use and easy to store: No solution preparation or gel casting is required, saving time. Store at 2 to 8ºC
• Good Repeatability: Fully automated gel casting process, minimal batch-to-batch variation, high stability, and good repeatability
• Highly effective: Max 40 min for electrophoresis
• Safe and non-toxic: No hazardous reagents need to be handled 

Compatible with Hoefer® Mighty Small II Vertical Electrophoresis Systems and the Hoefer® miniVE Vertical Protein Electrophoresis and Blotting Systems.  

Specifications
 

Item #	MSGT	MSGF
Plate Size	3.94 x 3.15 In. | 10 x 8 cm
Gel Size	3.35 x 2.76 In. | 8.5 x 7 cm, 1mm thickness
System/Buffer	Bis-Tris System, MOPS-SDS Buffer	Bis-Tris System, MOPS Buffer
Wells	12-well, 15-well
Storage	Store at 2 to 8°C. (35.6 to 46.4ºF) Do not freeze.
Concentration	Gradient Gels: 4 to 12%, 4 to 20% | Homogenous Gels: 10%, 12%
Loading Vol.	For 12 wells: max 50 uL (recommended: ≤ 25 uL) | For 15 wells: max 30 uL (recommended: ≤ 15 uL)

Hoefer® Combs for SUB15 and SUBHT Submarine Gel Electrophoresis Systems

Available in multiple tooth configurations and thicknesses to suit various sample volumes and well sizes. Hoefer® combs ensure sharp, consistent, well formation for accurate, reproducible results.

MC = Microtiter spacing for use with a multichannel pipette
Sample volume listed is for a 5 mm deep well

For use with SUB15 and SUBHT Submarine Gel Electrophoresis Systems

Specifications
 

Item #	Description	Wells	Teeth	Thickness	Width	Sample Vol.
SUB15-C1-10	SUB15 and SUBHT Comb	10 Wells	10 Teeth	1 mm	12.8 mm	64 uL
SUB15-C15-10	SUB15 and SUBHT Comb	10 Wells	10 Teeth	1.5 mm	12.8 mm	96 uL
SUB15-C2-10	SUB15 and SUBHT Comb	10 Wells	10 Teeth	2 mm	12.8 mm	128 uL
SUB15-C1-16MC	SUB15 and SUBHT Comb	16 Wells	16 Teeth	1 mm	6.4 mm	32 uL
SUB15-C15-16MC	SUB15 and SUBHT Comb	16 Wells	16 Teeth	1.5 mm	6.4 mm	48 uL
SUB15-C2-16MC	SUB15 and SUBHT Comb	16 Wells	16 Teeth	2 mm	6.4 mm	64 uL
SUB15-C1-20	SUB15 and SUBHT Comb	20 Wells	20 Teeth	1 mm	5.9 mm	29 uL
SUB15-C15-20	SUB15 and SUBHT Comb	20 Wells	20 Teeth	1.5 mm	5.9 mm	43 uL
SUB15-C2-20	SUB15 and SUBHT Comb	20 Wells	20 Teeth	2 mm	5.9 mm	58 uL
SUB15-C1-25	SUB15 and SUBHT Comb	25 Wells	25 Teeth	1 mm	3.5 mm	17 uL
SUB15-C15-25	SUB15 and SUBHT Comb	25 Wells	25 Teeth	1.5 mm	3.5 mm	25 uL
SUB15-C2-25	SUB15 and SUBHT Comb	25 Wells	25 Teeth	2 mm	3.5 mm	34 uL
SUB15-C1-30MC	SUB15 and SUBHT Comb	30 Wells	30 Teeth	1 mm	2.5 mm	12 uL
SUB15-C15-30MC	SUB15 and SUBHT Comb	30 Wells	30 Teeth	1.5 mm	2.5 mm	18 uL
SUB15-C2-30MC	SUB15 and SUBHT Comb	30 Wells	30 Teeth	2 mm	2.5 mm	24 uL

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Hoefer® Combs for SUB20 and SUB20C Submarine Gel Electrophoresis Systems

Available in multiple tooth configurations and thicknesses to suit various sample volumes and well sizes. Hoefer® combs ensure sharp, consistent, well formation for accurate, reproducible results.

• MC = Microtiter spacing for use with a multichannel pipette
• Sample volume listed is for a 5 mm deep well
• For use with SUB20 and SUB20C Submarine Gel Electrophoresis Systems

Specifications
 

Item #	Description	Wells	Teeth	Thickness	Width	Sample Vol.
SUB20-C1-16	SUB20 and SUB20C Comb	16 Wells	16 Teeth	1 mm	8.5 mm	35 uL
SUB20-C15-16	SUB20 and SUB20C Comb	16 Wells	16 Teeth	1.5 mm	8.5 mm	55 uL
SUB20-C2-16	SUB20 and SUB20C Comb	16 Wells	16 Teeth	2 mm	8.5 mm	75 uL
SUB20-C1-20MC	SUB20 and SUB20C Comb	20 Wells	20 Teeth	1 mm	7 mm	30 uL
SUB20-C15-20MC	SUB20 and SUB20C Comb	20 Wells	20 Teeth	1.5 mm	7 mm	45 uL
SUB20-C2-20MC	SUB20 and SUB20C Comb	20 Wells	20 Teeth	2 mm	7 mm	60 uL
SUB20-C1-28	SUB20 and SUB20C Comb	28 Wells	28 Teeth	1 mm	5 mm	20 uL
SUB20-C15-28	SUB20 and SUB20C Comb	28 Wells	28 Teeth	1.5 mm	5 mm	30 uL
SUB20-C2-28	SUB20 and SUB20C Comb	28 Wells	28 Teeth	2 mm	5 mm	40 uL
SUB20-C1-40MC	SUB20 and SUB20C Comb	40 Wells	40 Teeth	1 mm	3 mm	13 uL
SUB20-C15-40MC	SUB20 and SUB20C Comb	40 Wells	40 Teeth	1.5 mm	3 mm	19 uL
SUB20-C2-40MC	SUB20 and SUB20C Comb	40 Wells	40 Teeth	2 mm	3 mm	25 uL

 

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Hoefer® Combs for SUB10 Submarine Gel Electrophoresis Systems

Available in multiple tooth configurations and thicknesses to suit various sample volumes and well sizes. Hoefer® combs ensure sharp, consistent, well formation for accurate, reproducible results.

• MC = Microtiter spacing for use with a multichannel pipette
• Sample volume listed is for a 5 mm deep well
• For use with SUB10 Submarine Gel Electrophoresis Systems

Specifications

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Hoefer® Combs for SUB13 Submarine Gel Electrophoresis Systems

Available in multiple tooth configurations and thicknesses to suit various sample volumes and well sizes. Hoefer® combs ensure sharp, consistent, well formation for accurate, reproducible results.

• MC = Microtiter spacing for use with a multichannel pipette
• Sample volume listed is for a 5 mm deep well
• For use with SUB13 Submarine Gel Electrophoresis Systems 

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Hoefer® Combs for HE99X Max Horizontal Agarose Systems

Available in multiple tooth configurations and thicknesses to suit various sample volumes and well sizes. Hoefer® combs ensure sharp, consistent, well formation for accurate, reproducible results.

• All combs require HE91-BK comb back ordered separately
• Preparative combs have 1 preparative well and 2 reference wells
• Sample volume listed is for a 5 mm deep well
• For use with HE99X Max Horizontal Agarose Systems

Specifications

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