Hoefer® Standard and Preparative Combs for Vertical Systems

 

Combs are 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.

• 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. 15-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.

Hoefer® Combs for HE33 Mini 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 HE31-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 HE33 Mini Horizontal Agarose Systems

Specifications
 

Item #	Type	Wells	Teeth	Thickness	Width	Sample Vol.
HE31A-P-10	HE33 Comb	1/2 Wells	1/2 Teeth	1 mm	44/6 mm	235/35 uL
HE31A-P-15	HE33 Comb	1/2 Wells	1/2 Teeth	1.5 mm	44/6 mm	255/50 uL
HE31A-8-10	HE33 Comb	8 Wells	8 Teeth	1 mm	6.5 mm	32.5 uL
HE31A-8-15	HE33 Comb	8 Wells	8 Teeth	1.5 mm	6.5 mm	48.5 uL
HE31A-12-10	HE33 Comb	12 Wells	12 Teeth	1 mm	3.9 mm	19.5 uL
HE31A-12-15	HE33 Comb	12 Wells	12 Teeth	1.5 mm	3.9 mm	30.5 uL
HE31A-16-10	HE33 Comb	16 Wells	16 Teeth	1 mm	2.6 mm	13 uL
HE31A-16-15	HE33 Comb	16 Wells	16 Teeth	1.5 mm	2.6 mm	2.6 uL
HE31-BK	HE33 Comb Back and Two Screws

 
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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® Combs for SUB25 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 SUB25 Submarine Gel Electrophoresis Systems

Specifications

Item #	Description	Wells	Teeth	Thickness	Width	Sample Vol.
SUB25-C1-26MC	SUB25 Comb	26 Wells	26 Teeth	1 mm	7 mm	30 uL
SUB25-C15-26MC	SUB25 Comb	26 Wells	26 Teeth	1.5 mm	7 mm	45 uL
SUB25-C2-26MC	SUB25 Comb	26 Wells	26 Teeth	2 mm	7 mm	60 uL
SUB25-C1-52MC	SUB25 Comb	52 Wells	52 Teeth	1 mm	3 mm	13 uL
SUB25-C15-52MC	SUB25 Comb	52 Wells	52 Teeth	1.5 mm	3 mm	20 uL
SUB25-C2-52MC	SUB25 Comb	52 Wells	52 Teeth	2 mm	3 mm	25 uL

 

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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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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

Glow-Writer Pen

Glow Writeris a fine-point phosphorescent ink marking pen for making experimental notations and other markings on chemiluminescent and radioisotope-labeled substrate materials (e.g., transfer membranes, dried gels, genomic and proteomic matrices, etc.) being analyzed by X-ray film autography or electronic imaging. The unique marker delivers a phosphor-containing ink through a fine point porous nib. Before exposure to X-ray film, the phosphorescent writing is excited by room light. A phosphor ink having an optimum concentration of phosphor and a relatively short afterglow halflife (approximately 2-3 minutes) has been selected so that upon exposure to X-ray film,autographic exposures of almost any duration will be easily readable on the film. The fine point nib is easily replaceable if it dries out.

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

Aluminum Autoradiography Cassette 5 x 7

Classic Push-Button Cassettes

• Constructed From Lightweight Aluminum & Nylon
• Special Curved Door Gives Exceptional Screen-Film Contact

RunBlue gels are more rigid and up to 10 times stronger than conventional precast gels resulting in more robust gels that can be handled with confidence. No tearing - an 8% gel can be thrown into the air and caught without breaking!

• RunBlue gels are manufactured using a unique method of polymerisation that results in more uniform and more complete polymerisation of the Acrylamide when compared to conventional, chemical based methods. This results in gels that have superior batch to batch reproducibility and practically eliminates exposure to un-polymerised Acrylamide.
• RunBlue gels incorporate a stacking gel that has been dyed (red for SDS) for the simplest ever sample loading. In addition, there is no comb to remove as the top of the teeth are fixed in place. This not only prevents the teeth from being accidentally torn off during comb removal but that all of the wells are uniform, with the teeth remaining vertical. This prevents sample cross contamination / inability to load desired Vol. The teeth also protrude above the lower front plate of the gel cassette preventing sample flow over into adjacent wells.
• Runblue gels are available in two different cassette sizes providing compatibility with the most common gel tanks and apparatus.  10x10 cm cassettes are compatible with Invitrogen/Life Technologies equipment and any other equipment designed for this format, such as the Hoeffer and Owl tanks. Our 8x10 cm cassette is designed to fit the Biorad equipment (Mini Protean I, II and II, Tetra etc).
• The resolving gel on RunBlue gels extends to the very bottom of the cassette which not only provides improved resolution but also there is no protruding gel that requires trimming prior to blotting. There is also no additional tape / covers to remove - simply take the gel from the pack and use.
• RunBlue gels are supplied in boxes of 10 gels. They are available in a 12 well format, covering a range of concentrations and gradients.

Benefits of RunBlue Precast Gels

• 2 year shelf life - never throw away another gel
• Up to 10x stronger - no more torn, ruined gels
• Load up to 20µl - see everything in your sample
• Dyed stacking gel - makes gel loading child's play (SDS = Red)
• No comb to remove - no more broken or bent teeth
• Full length resolving gel - improved resolution and better blotting
• 10x10 cm and 8x10 cm cassette - total compatibility with most popular tanks including Invitrogen and Biorad equipment
• Fast delivery with immediate and expert technical support for total peace of mind
• Best value gels available - save money!

Enduro 15 x 10 cm Horizontal Gel Rig

• Molded, durable construction
• Rubber gates for easy, tapeless gel casting
• Adjustable height combs
• Loading guides aid in well visualization

Enduro Horizontal Gel Boxes have been designed for ease of use, safety and durability. A variety of sizes are available, from a mini gel system to a large maxi gel system that can accommodate as many as 450 samples in a single run. A wide range of accessories are available to customize your system, including multichannel compatible gel combs.

QUALITY CONSTRUCTION - The Enduro gel tanks are molded for leakproof performance and a long service life. The corrosion resistant platinum electrodes are located in cassettes to protect them during cleaning and provide for easy replacement. The lids fit on the gel boxes in only one direction. A drip ring on the lid recycles condensed buffer and prevents it from dripping directly onto the gel.

EASE OF USE - Casting gels for the Enduro system is very easy. Simply snap the rubber gates onto the ends if the tray, place the comb in position and pour the gel - no taping is necessary. Slots on the sides of the gel trays hold the combs in place. The two piece combs are designed so that the teeth can be raised or lowered to vary the depth of the well within the gel. The supplied combs are 1.5 mm thick. Combs of other thicknesses are available separately. After the gel has hardened, the combs and gates are removed and the gel and tray placed in the gel box. Loading strips may be placed on the bottom of the gel box to aid in well visualization. Gel trays are UV transparent.

DESIGNED FOR SAFETY - The power leads for the Enduro system are attached to the gel box lid. The connection with the electrodes is made only when the lid is properly in place. Removal of the lid removes power from the system. Side tabs and pressure pads make lid removal easy and prevent sloshing of buffer.

Specifications 

Item	Enduro 7.7	Enduro 7.10	Enduro 10.10	Enduro 15.10	Enduro 15.15	Enduro 20.20
Unit Dims	9 x 21 x 9 cm	9 x 21 x 9 cm	12.5 x 22 x 9 cm	17.5 x 26.5 x 9 cm	17.5 x 26.5 x 9 cm	23 x 39.5 x 9 cm
Gel Size	7 x 7 cm	7 x 10 cm	10 x 10 cm	15 x 10 cm	15 x 15 cm	20 x 20 cm
Max Samples	32	64	100	140	210	450
Buffer Vol	225 mL	225 mL	300 mL	500 mL	500 mL	1200 mL
Combs Included	(2) 8 tooth combs	(3) 8 tooth combs	(2) 10 tooth combs	(1) 16 tooth comb, (1) 20 tooth comb	(1) 16 tooth comb, (1) 20 tooth comb, (1) 28 tooth comb	(2) 40 tooth combs, (2) 20 tooth combs