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Tough-Tags® on a Roll for Handwriting
Removable Tough-Tags® are durable labels that cleanly remove from reusable surfaces.
Easily remove from surfaces without leaving adhesive. Use labels to follow samples from purification to processing. Resistant to most laboratory solvents, including short-term resistance to acetone and xylene. Great for beakers, bottles, flasks, glass vials, tubes, tube racks, pipettes. Available on rolls for handwriting or for direct thermal printing using the Dymo LabelWriter.
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Petri Dish Plate Stickers
Stickers for labeling petri dishes.
PetriStickers allow for petri dishes to be labeled quickly, neatly and reliably. Made with water-resistant ink, substrate and adhesives and will remain firmly attached at temperatures from 42° to 4°C. Simply remove the label's protective backing and apply it to the back of a petri dish. After labeling, the dish can be held in a comfortable position for streaking or colony transfer, stored in an incubator or refrigerator, and photographed.
U of M: 36/pack
Formats: 32, 50, 70 & 100 Square Grids
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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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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 |
Item # | Working Vol. | Qty |
3054-1013 | 10 mL | 1/bg, 50 bgs/pk (Indiv. Wrap) |
3054-1003 | 25 mL | 1/bg, 50 bgs/pk (Indiv. Wrap) |
3054-1005 | 25 mL | 1/bg, 50 bgs/pk (Indiv. Wrap) |
3054-1007 | 50 mL | 1/bg, 50 bgs/pk (Indiv. Wrap) |
3054-1001 | 100 mL | 10/bg, 10 bgs/pk (Bulk) |
3054-1012 | 10 mL | 10/bg, 10 bgs/pk (Bulk) |
3054-1002 | 25 mL | 10/bg, 10 bgs/pk (Bulk) |
3054-1004 | 25 mL | 10/bg, 10 bgs/pk (Bulk) |
3054-1006 | 50 mL | 10/bg, 10 bgs/pk (Bulk) |
3054-1000 | 100 mL | 10/bg, 10 bgs/pk |
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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) |
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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
Item # | Description | Wells | Teeth | Thickness | Width | Sample Vol. |
SUB10-C1-8 | SUB10 Comb | 8 Wells | 8 Teeth | 1 mm | 9 mm | 40 uL |
SUB10-C15-8 | SUB10 Comb | 8 Wells | 8 Teeth | 1.5 mm | 9 mm | 60 uL |
SUB10-C2-8 | SUB10 Comb | 8 Wells | 8 Teeth | 2 mm | 9 mm | 80 uL |
SUB10-C1-10MC | SUB10 Comb | 10 Wells | 10 Teeth | 1 mm | 7 mm | 30 uL |
SUB10-C15-10MC | SUB10 Comb | 10 Wells | 10 Teeth | 1.5 mm | 7 mm | 45 uL |
SUB10-C2-10MC | SUB10 Comb | 10 Wells | 10 Teeth | 2 mm | 7 mm | 60 uL |
SUB10-C1-12 | SUB10 Comb | 12 Wells | 12 Teeth | 1 mm | 5.5 mm | 25 uL |
SUB10-C15-12 | SUB10 Comb | 12 Wells | 12 Teeth | 1.5 mm | 5.5 mm | 35 uL |
SUB10-C2-12 | SUB10 Comb | 12 Wells | 12 Teeth | 2 mm | 5.5 mm | 50 uL |
SUB10-C1-16 | SUB10 Comb | 16 Wells | 16 Teeth | 1 mm | 3.6 mm | 15 uL |
SUB10-C15-16 | SUB10 Comb | 16 Wells | 16 Teeth | 1.5 mm | 3.6 mm | 25 uL |
SUB10-C2-16 | SUB10 Comb | 16 Wells | 16 Teeth | 2 mm | 3.6 mm | 30 uL |
SUB10-C1-20MC | SUB10 Comb | 20 Wells | 20 Teeth | 1 mm | 3 mm | 12 uL |
SUB10-C15-20MC | SUB10 Comb | 20 Wells | 20 Teeth | 1.5 mm | 3 mm | 20 uL |
SUB10-C2-20MC | SUB10 Comb | 20 Wells | 20 Teeth | 2 mm | 3 mm | 25 uL |
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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
Item # | Type | Wells | Teeth | Thickness | Width | Sample Vol. |
HE91A-P-15 | HE99X Comb | 1/2 Wells | 1/2 Teeth | 1.5 mm | 113/10 mm | 885/72.5 uL |
HE91A-P-30 | HE99X Comb | 1/2 Wells | 1/2 Teeth | 3 mm | 113/10 mm | 1710/145.5 uL |
HE91A-10-15 | HE99X Comb | 10 Wells | 10 Teeth | 1.5 mm | 9.7 mm | 72.5 uL |
HE91A-10-30 | HE99X Comb | 10 Wells | 10 Teeth | 3 mm | 9.7 mm | 145.5 uL |
HE91A-15-10 | HE99X Comb | 15 Wells | 15 Teeth | 1 mm | 7.1 mm | 35.5 uL |
HE91A-15-15 | HE99X Comb | 15 Wells | 15 Teeth | 1.5 mm | 7.1 mm | 53.5 uL |
HE91A-15-30 | HE99X Comb | 15 Wells | 15 Teeth | 3 mm | 7.1 mm | 106.5 uL |
HE91A-20-10 | HE99X Comb | 20 Wells | 20 Teeth | 1 mm | 4.1 mm | 23.5 uL |
HE91A-20-15 | HE99X Comb | 20 Wells | 20 Teeth | 1.5 mm | 4.1 mm | 35.5 uL |
HE91A-20-30 | HE99X Comb | 20 Wells | 20 Teeth | 3 mm | 4.1 mm | 70.5 uL |
HE91A-30-10 | HE99X Comb | 30 Wells | 30 Teeth | 1 mm | 3 mm | 15 uL |
HE91-BK | HE99X Comb Back and Two Screws |