These prices are suggested list. Many are discounted. E-mail [email protected] Phone 619-425-1932 Fax 619-425-7917 See www.clarksonlab.com/vHea.htm for discounted prices. Quality Lab Products We are committed to providing highly functional products that work for you in the laboratory. Our innovative ideas come from scientists working every day in labs. We strive to design quality lab products that make processes simpler. Table of Contents Pipetting .........................................2–6 Notebooks...........................................7 Filtering..............................................7 Microscopy...................................8–11 Tube Racks.................................12–20 Tubes.................................................21 Manual Pipette Racks Weighing Boats................................22 Keep pipettes within reach Tubby ® ..............................................23 Four angled compartments array your 0.1 to 25 mL pipettes or cans for easy use. Select the size and type Storage........................................24–25 of pipettes quickly by viewing through the clear acrylic Safety ................................................26 model. The ABS plastic racks feature cut-out windows Magnetized pipette rack Tissue Culture..................................27 for viewing and include two optional attachments that hold pipet bulbs, pipet fillers, and pipet pumps. Liquid Measurement.......................28 Measures 291 x 88 x 401mm. Instrumentation.........................29–31 Magnetic rack has circular molded housings encasing magnets. Magnets are on all four corners on each side— mount rack on both sides. Attach to fume hoods, file Suggested cabinets, and refrigerators. Measures 291 x 88 x 401mm. Temperature Ranges Part Number Description Material Color Suggested List Acrylic, PMMA HS20611 Manual Pipette Rack Acrylic Clear $109.95/Each 68 to 122°F (20 to 50°C) HS20612 Manual Pipette Rack ABS Blue 89.95/Each HS20613 Manual Pipette Rack ABS Red 89.95/Each Acrylonitrile-butadiene-styrene, ABS HS20614 Manual Pipette Rack ABS Green 89.95/Each 14 to 194°F (–10 to 90°C) HS20612M Magnetized Manual Pipette Rack ABS Blue 97.95/Each Foam 32 to 131°F (0 to 55°C) Latex rubber –4 to 179°F (–20 to 82°C) Pipet Filler Stand Natural rubber Extra-sturdy acrylic construction –58 to 176°F (–50 to 80°C) This benchtop holder is designed to keep your mechanical pipet Neoprene controller within easy reach. The large 1" diameter hole accepts most –40 to 221°F (–40 to 105°C) standard mechanical pipet fillers. Measures 140 x 140 x 238mm. Part Number Description Suggested List Polyethylene, PE HS20377 Pipet Filler Stand, Clear Acrylic $48.00/Each –58 to 176°F (–50 to 80°C) Polypropylene, PP 32 to 250°F (0 to 121°C) Polymethylpentene, PMP 68 to 347°F (20 to 175°C) Polystyrene, PS 14 to 158°F (–10 to 70°C) Silicone Multi-Channel Pipettor Stand –58 to 356°F (–50 to 180°C) Safe and convenient pipettor storage Keep pipettor on hand while safely keeping it off the benchtop. Acrylic Dimensions stand is designed to securely hold most major brands of multi-channel pipettors. The one-position stand has a slot 28mm W x 38mm L. All dimensions are given in Stand measures 140 x 95 x 222mm. metric units. Contact us for a complete dimensional guide Part Number Description Suggested List in English and metric units. HS20322 Multi-Channel Pipettor Stand, Clear Acrylic $48.00/Each 1 mm = 0.03937 inch www.heathrowscientific.com These prices are suggested list. Many are discounted. E-mail [email protected] Phone 619-425-1932 Fax 619-425-7917 See www.clarksonlab.com/vHea.htm for discounted prices. Pipetting Position 1 Position 2 - 7.5˚ Change Position 3 - 15˚ Change Patents pending on adjustable nozzle Rota-Filler 3000® adjustment and design. Pipetting comfort is just a pivot away The Rota-Filler 3000 combines a powerful motor with a lightweight, Pipetting speed is easily set. Slide the speed switch between two operating comfortable design. The innovative, adjustable pipet nozzle rotates to modes—blow-out or gravity. Select the low or high range in “blow-out” three positions for maximum comfort and convenience. This flexibility mode to dispense the remaining liquid in the pipette. Flip to “gravity” allows you to pipet in the most comfortable position possible. mode for use with “To Contain” pipettes to dispense the liquid without the motor. The pivoting nozzle can be used in the standard vertical position, or with a press of a button the angle adjusted. The smaller-angle position (7.5 degrees Filler accommodates glass and plastic pipettes ranging in volume from wider than the standard position) works well for tight benchtop applications. 1 to 100 mL. The hydrophobic 0.45µm filter in the nozzle prevents The wide-angle position (15 degrees wider than the standard position) is contamination. The polypropylene pipet nozzle is autoclavable. ideal for restricted spaces such as a fume hood. This adjustable nozzle A red low-battery indicator signals when the batteries need to be recharged. feature has a patent pending. The filler can be used during recharging, or place it in the included stand or Our commitment to the comfort of the end user has made this an ergonomic holder. The filler includes two replacement 0.45µm filters, a dual-position filler that fits comfortably in your hand to allow easy access to fill and charging stand, and a magnetic/wall-mountable holder that can be securely dispense liquid. The contoured grip allows for a relaxed hold that reduces mounted on any metallic surface or screwed onto a wall (screws provided). hand strain. Textured grip provides a non-slip surface for improved control. The dual-position stand cradles the filler during recharging, with or without Hand-neutral design makes it comfortable for both right- and left-handed a pipette. Filler measures 170 x 47 x 143mm. users. The two concave triggers provide precise control while reducing Patents pending. finger fatigue. The switches are located on the top of the filler for convenient monitoring of speed and battery strength. It can be used for hours with the Part Number Description Plug Type Suggested List utmost comfort and convenience. The design has a patent pending as well. HS3000RFAU Rota-Filler 3000, 110/120 VAC U.S. $275.00/Each HS3000RFAJ Rota-Filler 3000, 110/120 VAC Japan 275.00/Each HS3000RFAT Rota-Filler 3000, 110/120 VAC Taiwan 275.00/Each HS3000RFBC Rota-Filler 3000, 220/230 VAC Cont. Europe 275.00/Each HS3000RFBA Rota-Filler 3000, 220/230 VAC Australia 275.00/Each Includes a HS3000RFBI Rota-Filler 3000, 220/230 VAC Israel 275.00/Each dual-position stand HS3000RFBK Rota-Filler 3000, 220/230 VAC U.K. 275.00/Each to conveniently HS3000RFC Replacement Filters, Pack of 5 29.95/Pk charge the unit even with a pipette attached. Feedback from customers: “I like the Rota-Filler 3000 better; I like being able to adjust the position Includes a handy of the pipet nozzle especially when working in confined spaces—like a magnetic wall mount clean cabinet or hood. The adjustable nozzle is a nice feature.” holder—simply place —M. Otegui on metal surface. Assistant Professor Holder can also be “The adjustable pipet nozzle is useful especially with tall, narrow bottles.” screwed in place on a —A. Jacobs non-magnetic surface. Research Specialist www.heathrowscientific.com 3 These prices are suggested list. Many are discounted. E-mail [email protected] Phone 619-425-1932 Fax 619-425-7917 See www.clarksonlab.com/vHea.htm for discounted prices. Pipetting C A B Part Number Capacity Color Length OD Opening Dia. Packaging Suggested List A. Latex Dropper Bulbs HS20622A 1 mL Natural 43mm 13mm 5mm 72/Pack $37.65/Pk Rubber Bulbs HS20625 1 mL Natural 43mm 13mm 5mm 12/Pack 6.35/Pk A. Latex Dropper Bulbs HS20622B 2 mL Natural 52mm 13mm 6mm 72/Pack 37.95/Pk Flexible, easy-to-attach bulbs are designed for use with HS20624 2 mL Natural 52mm 13mm 6mm 12/Pack 6.35/Pk Pasteur pipets, small pipets, and medicine droppers. B. Rubber Dropper Bulbs HS20629A 1 mL Blue 29mm 19mm 7mm 24/Pack 15.25/Pk B. Rubber Dropper Bulbs HS20629B 3 mL Blue 40mm 20mm 7mm 24/Pack 24.50/Pk Sturdy, re-useable bulbs are made for use with Pasteur HS20629C 2 mL Red 33mm 14mm 7mm 12/Pack 8.50/Pk pipets, small pipets, and medicine droppers. C. Rubber Bulbs C. Rubber Bulbs HS20630A 12 mL Red 51mm 34mm 4mm Each 5.95/Each Contoured shape and heavy-wall neck increases grip for HS20630B 15 mL Red 56mm 34mm 4mm Each 6.05/Each easier use with pipets and syringes. The 150 mL capacity HS20630C 30 mL Red 66mm 46mm 6mm Each 6.35/Each bulb has reinforcing ribs for use with large pipets. HS20630D 60 mL Red 80mm 54mm 6mm Each 7.25/Each HS20630E 150 mL Red 103mm 73mm 6mm Each 9.95/Each Safety Bulb Pipet Filler Rubber Pipet Filler Suction seal for minimal Safe, efficient manual pipetting pipet breakage This rubber safety pipet filler Filler features a white is designed for efficient polypropylene attachment one-hand operation. Control with a silicone conical air evacuation, liquid uptake, adapter that safely and liquid dispensing with attaches to pipets. three valves, each containing Attachment makes twisting chemically-resistant stainless the bulb unnecessary, steel balls. Pinch or release avoiding broken pipets. Squeeze valve for smooth liquid flow. the bulb and gently press the pipet Filler fits standard size pipets. to form a seal. Draw liquid by (Order the red pipet filler for suction; lift away bulb to control fluid safe pipetting of caustics. It dispensing with index finger. Comes with a handy does not contain carbon black elastic band for hanging on reagent bottle or wrist. Filler fits standard and will not smudge.) Filler size pipets. Autoclavable. Measures 41mm dia x 107mm H.