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® Standard and Preparative Combs for Mini Vertical Systems

Compatible with SE300 MiniVE, SE260, and the SE250 Series Vertical Electrophoresis Systems.

Precision machined from Teflon®, which is highly resistant to acids, bases, and all commonly used buffer systems. An important benefit of Teflon® combs, compared to other types, is that they are easily removed while maintaining gel integrity. They are lightweight and virtually unbreakable when used with reasonable care. Some combs have microtiter spacing for use with multi-channel pipettes. (See Specifications.)

Standard Combs come attached to a standard back, which produces maximum well depths of 25 mm, except for the 28-well combs, which produce well depths of 15 mm.

• 9- and 18-well Standard Combs have microtiter spacing for use with multichannel pipettes.
• Preparative Combs have adjustable comb backs (10, 15, and 25 mm depth) and form 1 large preparative well plus 1 or 2 small reference wells.

Specifications
 

Item #	Type	Wells	Teeth	Thickness	Width	Depth
SE211A-5-75	Standard Comb	5 Wells	5 Teeth	0.75 mm	13 mm	9.8 mm
SE211A-5-10	Standard Comb	5 Wells	5 Teeth	1 mm	13 mm	13 mm
SE211A-5-15	Standard Comb	5 Wells	5 Teeth	1.5 mm	13 mm	19.5 mm
SE211A-9-10	Standard Comb, w/ Microtiter Spacing	9 Wells	9 Teeth	1 mm	5.8 mm	5.8 mm
SE211A-10-75	Standard Comb	10 Wells	10 Teeth	0.75 mm	4.8 mm	3.6 mm
SE211A-10-10	Standard Comb	10 Wells	10 Teeth	1 mm	4.8 mm	4.8 mm
SE211A-10-15	Standard Comb	10 Wells	10 Teeth	1.5 mm	4.8 mm	7.2 mm
SE211A-12-10	Standard Comb	12 Wells	12 Teeth	1 mm	4.75 mm	4.75 mm
SE211A-15-75	Standard Comb	15 Wells	15 Teeth	0.75 mm	2.9 mm	2.2 mm
SE211A-15-10	Standard Comb	15 Wells	15 Teeth	1 mm	2.9 mm	2.9 mm
SE211A-15-15	Standard Comb	15 Wells	15 Teeth	1.5 mm	2.9 mm	4.4 mm
SE211A-18-10	Standard Comb, w/ Microtiter Spacing	18 Wells	18 Teeth	1 mm	2.9 mm	2.9 mm
SE211A-R-75	Preparative Comb	1/1 Wells	1/1 Teeth	0.75 mm	68/5 mm	51/3.8 mm
SE211A-R-10	Preparative Comb	1/1 Wells	1/1 Teeth	1 mm	68/5 mm	68/5 mm
SE211A-R-15	Preparative Comb	1/1 Wells	1/1 Teeth	1.5 mm	68/5 mm	120/7.5 mm

Hoefer® Standard Format Glass Plates for Vertical Systems

Standard format glass plates are for SE660, SE600X Chroma, SE600, SE640, SE410, and SE400 Vertical Gel Electrophoresis Units.

Run as many as four 0.75, 1.0, or 1.5 mm thick gels on SE600 Series units and two gels on the SE400 Series at one time under identical conditions using the double gel capacity Divider Plates. Insert a divider plate between the glass plates that make up a single gel sandwich. Place spacers on each side of the divider plate to form two gel cavities for pouring gels. This two gel “club sandwich” fits into the same casting stand and seals perfectly.

Specifications
 

Item #	Description	Plate Size	Qty
SE6402	Regular Glass Plates	7.09 x 3.15 In. | 18 x 8 cm	2/pk
SE6402LF	Low Fluorescence Glass Plates	7.09 x 3.15 In. | 18 x 8 cm	2/pk
SE6402D	Notched Glass Divider Plate	7.09 x 3.15 In. | 18 x 8 cm	1/ea
SE6102	Regular Glass Plates	7.09 x 6.30 In. | 18 x 16 cm	2/pk
SE6102LF	Low Fluorescence Glass Plates	7.09 x 6.30 In. | 18 x 16 cm	2/pk
SE6102D	Notched Glass Divider Plate	7.09 x 6.30 In. | 18 x 16 cm	1/ea
SE6602	Regular Glass Plates	7.09 x 9.45 In. | 18 x 24 cm	2/pk
SE6602LF	Low Fluorescence Glass Plates	7.09 x 9.45 In. | 18 x 24 cm	2/pk
SE6602D	Notched Glass Divider Plate	7.09 x 9.45 In. | 18 x 24 cm	1/ea

Hoefer® Glass and Alumina Plates for Mini Vertical Systems

Small Glass and Alumina Plates for Mini Vertical Units.

Compatible with SE300 MiniVE, SE260, and the SE250 Series Vertical Electrophoresis Systems. (see notes below). 

This set includes precision-crafted glass and alumina plates for electrophoresis applications. Includes a variety of notched and rectangular plates in 10 x 8 cm and 10 x 10.5 cm sizes, ideal for customizing your vertical gel setup.

*Alumina plates are not recommended for use with the Hoefer® miniVE™ Vertical Protein Electrophoresis and Blotting System. 
 

Specifications
 

Item#	Description	Plate Size	Weight	Qty
SE202P-10	Rectangular Glass Plates	3.94 x 3.15 In. | 10 x 8 cm	0.66 lb | 0.3 kg	10/pk
SE202GN-5	Notched Glass Plates	3.94 x 3.15 In. | 10 x 8 cm	0.44 lb | 0.2 kg	5/pk
SE262P-5	Rectangular Glass Plates	3.94 x 4.13 In. | 10 x 10.5 cm	0.66 lb | 0.3 kg	5/pk
SE262GN-5	Notched Glass Plates	3.94 x 4.13 In. | 10 x 10.5 cm	0.66 lb | 0.3 kg	5/pk
SE202N	Notched Alumina Plate	3.94 x 3.15 In. | 10 x 8 cm	0.22 lb | 0.1 kg	1/ea
SE202N-10	Notched Alumina Plates	3.94 x 3.15 In. | 10 x 8 cm	0.44 lb | 0.2 kg	10/pk
SE262N-5	Notched Alumina Plates	3.94 x 4.13 In. | 10 x 10.5 cm	0.44 lb | 0.2 kg	5/pk

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Adjustable Well Plate Stand

Achieves accurate pipetting by allowing the flexibility to adjust the angle of the microplate (45° max. tilt). The stand takes up little benchtop space measuring only 6 x 4.5 x 2.5 In. (D x W x H).

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Hoefer® Spacers for Dual and Air Cooled Vertical Systems

Gel Spacers for SE400 and SE600 Series Vertical Electrophoresis Systems.

Engineered for consistent gel casting, these precision-machined spacers are made from high-strength, chemically resistant plastics. Available in three lengths (8, 16, and 24 cm) and multiple thicknesses (0.75 mm, 1.0 mm, 1.5 mm) to accommodate various gel formats.

All 1.0 mm spacers are white for quick identification during setup.

Specifications
 

Item #	Thickness	Length	Width
SE6419-2-75	0.030 In. | 0.75 mm	3.15 In. | 8 cm	0.79 In. | 2 cm
SE6419-2-10	0.039 In. | 1 mm	3.15 In. | 8 cm	0.79 In. | 2 cm
SE6419-2-15	0.059 In. | 1.5 mm	3.15 In. | 8 cm	0.79 In. | 2 cm
SE6119-2-75	0.030 In. | 0.75 mm	6.30 In. | 16 cm	0.79 In. | 2 cm
SE6119-2-10	0.039 In. | 1 mm	6.30 In. | 16 cm	0.79 In. | 2 cm
SE6119-2-15	0.059 In. | 1.5 mm	6.30 In. | 16 cm	0.79 In. | 2 cm
SE6619-2-75	0.030 In. | 0.75 mm	9.45 In. | 24 cm	0.79 In. | 2 cm
SE6619-2-10	0.039 In. | 1 mm	9.45 In. | 24 cm	0.79 In. | 2 cm
SE6619-2-15	0.059 In. | 1.5 mm	9.45 In. | 24 cm	0.79 In. | 2 cm
SE6118-2-10	0.039 In. | 1 mm	6.30 In. | 16 cm	0.39 In. | 1 cm
SE6118-2-15	0.059 In. | 1.5 mm	6.30 In. | 16 cm	0.39 In. | 1 cm

Hoefer® T-Spacers for Mini Vertical Systems

Compatible with SE300 MiniVE, SE260, and the SE250 Series Vertical Electrophoresis Systems.

Ensure accurate gel thickness and leak-free casting with precision-milled T-spacers. All spacers are precision-machined from durable plastics for high chemical resistance and optimum tensile strength. These spacers provide consistent alignment and long-term durability for mini vertical systems.

Available in multiple lengths (8 cm and 10.5 cm) and thicknesses (0.75 mm, 1.0 mm, and 1.5 mm) to suit your specific gel requirements.

Specifications
 

Item #	Thickness	Length	Width
SE2119T-2-75	0.030 In. | 0.75 mm	3.15 In. | 8 cm	0.39 In. | 1 cm
SE2119T-2-10	0.039 In. | 1 mm	3.15 In. | 8 cm	0.39 In. | 1 cm
SE2119T-2-15	0.059 In. | 1.5 mm	3.15 In. | 8 cm	0.39 In. | 1 cm
SE2619T-2-75	0.03 In. | 0.75 mm	4.13 In. | 10.5 cm	0.39 In. | 1 cm
SE2619T-2-10	0.039 In. | 1 mm	4.13 In. | 10.5 cm	0.39 In. | 1 cm
SE2619T-2-15	0.059 In. | 1.5 mm	4.13 In. | 10.5 cm	0.39 In. | 1 cm

ENDURO™ Power Supply 

• Two models (300V and 250V) available
• For DNA, RNA, or protein electrophoresis, and blotting applications
• Constant voltage or constant current with automatic crossover
• 250 V model also offers a constant power operating mode
• Timed or continuous operation
• Short circuit and over current/ over voltage protection
• No load and load change detection system
• Programming includes option for automatic recovery after power failure
• 3 year warranty

The new Enduro™ Power Supplies meet a wide range of applications including DNA, RNA, and protein electrophoresis, blotting, and many others. Two models are available with voltage ranges to 300 V and current ranges to 3000 mA. Operating modes include constant voltage or constant current with automatic crossover. In addition, the 250V model offers a constant power operating mode.

All parameters, including voltage, current, power (250 V model only), and time are easily set using the membrane keypad and displayed digitally on the back lit LCD. Compact in design with a small footprint, the Enduro™ Power Supplies are also stackable to save space. For easy viewing and setting of parameters on the bench or on a shelf, the front of the power supply can be raised with the integral folding feet.

Specifications

Multi-colored 96 Well Orienter

For easy identification of samples in microplates, vertically or horizontally oriented bright colors make it easy to distinguish between columns. Fits most standard flat and round bottom 96-well plates. Available in horizontal and vertical orientations.
 

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Glow-Writer Pen

Fine-Point Phosphorescent Marking Pen for Laboratory Autography

• Fine Point Nib- Provides fine writing and greater information density
• Specially Designed- Ideal glow intensity and afterglow duration helps prevent over-andunder exposure
• No Ink Clogs- Low ink viscosity and porous nib prevents ink from clogging

Enduro™ UV Transilluminators