Premium Ultra-Clean* Pure Aluminum Foil . Extra Heavy Duty. Can Withstand Extreme Heat And Cold And Has The Lowest Moisture-Vapor Transfer Rate Of All Wrapping Materials. Metal Tear-Off Bar For Ease In Achieving The Exact Size Needed. 18 In X 25 Feet.
Times to 24 hours. Resolution: 1/100 second (first 30 minutes), 1 second thereafter. Features start/stop, time-out, cumulative split and continuous roll-over timing. Displays time and date. 5.4cm diameter. NIST traceable. Includes lanyard and battery.
Countdown from 99 minutes, 59 seconds in 1 second increments. Countdown alarm. Three-button control. 1.9cm digits. Memory resets the display to the last programmed time. Alarm sounds for up to 1 minute. Flip-open stand/magnet/clip back. NIST traceable. Includes battery.
HDPE bottle, polypropylene sprayer. Adjustable stream. Chemical-resistant, unbreakable. Instant-off trigger release eliminates messy drips on the bench. Ideal for hot, cold, aqueous, and solvent-based solutions. Contoured to fit in the hand. Capacity: 240mL.
HDPE bottle, polypropylene sprayer. Double-headed and contamination-free in closed position. Adjustable stream. Bottle features a side opening and an "instant off" trigger to elimate drips. Handles hot, cold, aqueous, and solvent-based solutions. Capacity: 1L.
Recalls up to 300 memories. Chronograph capability. Times up to 10 hours. 3-line display simultaneously shows running time, cumulative split and interval split. NIST traceable. Includes battery, lanyard, detachable clip and Velcro*.
Automatically sets itself. Accuracy: 1/10,000 of a second. Controlling radio signal from NIST automatically adjusts clock for daylight savings time, leap year, and leap seconds. Highly visible bright second sweep hand. With NIST Traceable*. 30.5dia.x3.8Dcm.
Unit measures airflow and temperature. ABS plastic housing with o-ring seal and membrane keypad keeps out dust and dirt. Features minimum/maximum readings, hold button and contrast 3/8-inch-high LCD digits.
Oversized digit, solar-powered calculator. Performs all arithmetic operations and features memory, percent, and floating decimal point. Jumbo digits and oversized keys make this calculator easy on the eyes and fingers. Supplied with carrying case.
VWR* ESD chair, navy fabric, chrome finish, desk height, 26 inch diameter cast aluminum base, dual wheel casters resist movement when chair is unoccupied. Seat height adjust: 17-22in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 14.5 inch w x 9.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 26 inch diameter cast aluminum base, 2 inch high glides, 20 inch diameter adjust footring. Seat height adjust: 19-26in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 14.5 inch w x 9.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, high bench height, 23 inch diameter tubular steel base, 2 inch high glides, 21 inch diameter affixed footring. Seat height adjust: 25-32in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 15.5 inch w x 14.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 26in diameter cast aluminum base, 2in high glides. Seat height adjust: 19-26in, backrest tilt and height adjust standard. Seat: 18.5 inch w x 17in d x 3in t. Backrest: 15.5 inch w x 14.5in h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, desk height, 26 inch diameter cast aluminum base, Seat height adjust: 17-22in, float articulating control backrest tilt and height adjust. Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 14.5 inch w x 9.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, desk height, 29in diameter wide aluminum base, dual wheel casters resist movement when chair is unoccupied. Seat height adjust: 17-22in, Seat: 18.5 inch w x 17 inch d x 3inch. Backrest: 15.5 inch w x 14.5 inch h with lumbar support
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 26in diameter cast aluminum base, 2in high glides, 20in diameter adjust footring. Seat height adjust: 19-26in, float articulating control backrest tilt. Seat: 18.5in w x 17in d x 3in t. Backrest: 14.5in w x 9.5in h
VWR* ESD chair, navy fabric, chrome finish, desk height, 23in diameter tubular steel base, 21in diameter affixed footring, dual wheel casters resist movement when chair is unoccupied. Seat height adjust: 18-22in, Seat: 18.5in w x 17in d x 3in t. Backrest: 14.5in w x 9.5in h
VWR* ESD chair, black fabric, chrome finish, medium bench height, 26in diameter cast aluminum base, Seat height adjust: 19-26in, backrest tilt and height adjust standard. Seat: 18.5in w x 17in d x 3in t. Backrest: 14.5in x 9.5in, with lumbar support, Casters and Glides: GFR, HG, LRO
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 29in diameter wide aluminum base, 2in high glides. Seat height adjust: 19-26in, backrest tilt and height adjust standard. Seat: 18.5 inch w x 17in d x 3in t. Backrest: 15.5 inch w x 14.5in h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 26in diameter cast aluminum base, 2in high glides. Seat height adjust: 19-26in, 20in diameter adjust footring, backrest tilt and height adjust standard. Seat: 18.5in w x 17in d x 3in t. Backrest: 15.5in w x 14.5in h
VWR* ESD chair, navy fabric, chrome finish, high bench height, 23 inch diameter tubular steel base, 21 inch diameter affixed footring, 2 inch high glides. Seat height adjust: 25-32in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 14.5 inch w x 9.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, desk height, 23in diameter tubular steel base, dual wheel casters resist movement when chair is unoccupied. 21in diameter affixed footring. Seat height adjust: 18-22in, Seat: 18.5in w x 17in d x 3in t. Backrest: 15.5in w x 14.5in h
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 23 inch diameter tubular steel base, 2 inch high glides. 21 inch diameter affixed footring. Seat height adjust: 21-28in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 15.5 inch w x 14.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 29 inch diameter wide aluminum base, 20 inch diameter adjust footring, 2 inch high glides. Seat height adjust: 19-26in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 15.5 inch w x 14.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 23 inch diameter tubular steel base, 21 inch diameter affixed footring, 2 inch high glides. Seat height adjust: 21-28in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 14.5 inch w x 9.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, medium bench height, 26in diameter cast aluminum base, 2in high glides. Seat height adjust: 19-26in, backrest tilt and height adjust standard. Seat: 18.5 inch w x 17in d x 3in t. Backrest: 14.5 inch w x 9.5in h with lumbar support.
For filtering, cleaning. Brilliant white. Certified 100% pure cotton of reagent-grade quality. Will not scratch sensitive surfaces. Absorb 6 times their weight of solvents, aqueous solutions. Inert to even harsh solvents. 10.1x10.1cm. Unfolded: 17.8x35.6cm. Dispenser box.
For filtering, cleaning. Brilliant white. Certified 100% pure cotton of reagent-grade quality. Will not scratch sensitive surfaces. Absorb 6 times their weight of solvents, aqueous solutions. Inert to even harsh solvents. 22.9x22.9cm. Unfolded: 45.7x91.4cm. Dispenser box.
Designed for the lab, clear 100% polyethylene wrap handles easily without tangling, yet seals tightly. Ultra-clean film ensures sample purity, eliminates contamination. Carton features metal tear-off bar, unique flaps to keep roll in box. Dimensions: 30.5Wcmx30.5Lm.
Unit measures conductivity and temperature. Conductivity range is 0 to 1999 microsiemens and 0 to 19.99 millisiemens. Accuracy is +/-1% full scale +1 digit. Large 1/2 inch high LCD digits plus tough, waterproof ABS plastic housing.
Unit measures conductivity/total dissolved solids/temperature. Conductivity range is 0 to 1999 microsiemens and 0 to 19.99 millisiemens. Accuracy is +/-1% full scale +1 digit. Large 1/2 inch high LCD digits plus tough, waterproof ABS plastic housing.
Temperature Range -40 To 158 F. Accuracy: ¦1 C, Relative Humidity Range: 1 To 99%, Resolution: 0.1% Rh, Accuracy: ¦4% Between 20 To 80%, Size Is 4-1/8 X 4-1/8 X 1 inches, Weight Is 4-1/4 Ounces. Settable High/Low Alarm For All Four Readings. Nist.
Designed with an ergonomic body and made of Carbon Fiber 15.2 cm (6 in) Caliper. Includes a friction thumb roller for fast readings and a depth bar that extends from the end of the instrument.
Designed with an ergonomic body and made of Carbon Fiber 10.2 cm (4 in) Caliper. Includes a friction thumb roller for fast readings and a depth bar that extends from the end of the instrument.
Programs equipment on/off with 14 switchings daily in intervals from 1 minute to 168 hours. LCD display shows time-of-day, day of week, program number. NIST traceable. With two 1.5V batteries. ABS case: 5.1x10.2x8.9cm. Switching capacity: 125VAC, 50/60Hz, 15A, 1850W.
13.3cm long probe with 1.3cm diameter metal disk. Plastic and stainless steel construction. LCD. Displays [degree]C or [degree]F. Accuracy: +-1[degree]C from -20 to 100[degree]C. Resolution: 0.1[degree]C from -20 to 200[degree]C. NIST traceable.
VWR* Four-Channel Alarm Timer to 100 hours. 1.9cm digit LCD. Can set 4 separate channels. Stopwatch, time-out and time-of-day display. High decibel alarm. Memory recall. Magnetic back, flip-open easel, spring fastener and hole for use with lanyard. NIST Traceable
Times up to 24 hours. 1.3cm LCD digits. Features single action, time-out, cumulative split and continuous timing. Chronograph and alarm capability. Water-resistant case with nonslip rubber sides. NIST traceable. Includes battery, lanyard, detachable clip and Velcro*.
Measures barometric pressure (400 to 1070 mbar) with 15 min. updates, temperature (-20 to 70[degree]C), altitude (-500 to 7000 meters), and graphically displays the barometric pressure trend. Stopwatch, clock with day/date, 12/24 hour display, and alarm.
Turns any container into a desiccator. Meets FDA requirements for direct contact with food and drugs. Nontoxic sodium calcium aluminosilicate hydrate desiccant. Absorbs at least 16% of its weight in water, typically 37%. ISO Class 5. Weight: 10g. Nonindicating. Regenerable.
Turns any container into a desiccator. Meets FDA requirements for direct contact with food and drugs. Nontoxic sodium calcium aluminosilicate hydrate desiccant. Absorbs at least 16% of its weight in water, typically 37%. ISO Class 5. Weight: 10g. Indicating. Nonregenerable.
Countdown alarm, stopwatch and time-of-day clock. Dual display with 2.5cm high digits times up or down to 24 hours. Simultaneously maintains 2 separate countdown timing channels with distinct alarms. Memory recall. NIST traceable. Includes battery.
Dual range light meter reads in Lux and Foot Candles. Zero reference settings for tungsten, fluorescent, daylight, and mercury light sources. NIST traceability certificate supplied. Photo diode and color correction filter provides cosine and color corrected measurements.
Dual range meter reads both Lux and Foot Candles. Analog output allows readings to be captured by any peripheral accepting mV signals. Fast response sampling rate, selectable display update rate, and data hold to freeze readings. NIST traceability certificate.
Waterproof. Shockproof (up to 1.5m). Easy-to-read HeadsUp design. Temperature Range: -50 to 300[degree]C. Accuracy: +-0.4[degree]C between 0 and 100[degree]C, 1[degree]C elsewhere. Supplied with one silver-oxide battery and stainless-steel probe. NIST Traceable*.
Waterproof. Shockproof (up to 1.5m). Easy-to-read HeadsUp design. Temperature Range: -50 to 300[degree]C. Accuracy: +-1[degree]C between 0 and 100[degree]C; 1[degree]C elsewhere. Supplied with one silver-oxide battery and stainless-steel probe. NIST Traceable*.
Measures [degree]C/F. Range is -50 to 150[degree]C. Stainless steel probe. Has an accuracy of +-1[degree]C between -20 and 100[degree]C. Resolution is 0.1[degree] from -20 to 200[degree]. Stem length: 20.3cm. With 1.5V silver-oxide battery. NIST traceable.
Measures [degree]C/F. Range is -50 to 300[degree]C. Stainless steel probe. Has an accuracy of +-1[degree]C between -20 and 100[degree]C. Resolution is 0.1[degree] from -20 to 200[degree]C. Stem length: 28.9cm. With 1.5V silver-oxide battery. NIST traceable.
Measures [degree]C/F. Range is -50 to 250[degree]C. Stainless steel probe. Has an accuracy of +-0.5[degree]C between -20 and 100[degree]C. Resolution is 0.1[degree] from -20 to 200[degree]C. Stem length: 28.9cm. With 1.5V silver-oxide battery. NIST traceable.
Measures [degree]C/F. Range is -50 to 150[degree]C. Stainless steel probe. Has an accuracy of +-0.5[degree]C between -20 and 100[degree]C. Resolution is 0.1[degree] from -20 to 200[degree]C. Stem length: 20.3cm. With 1.5V silver-oxide battery. NIST traceable.
Count down/up to 99 hours, 59 minutes, 59 seconds. Individually numbered keys, memory recall. Stopwatch. Time-out feature. LCD digits readable at 8 feet. Flip-open easel, spring fastener, magnetic back and hole for use with lanyard. NIST traceable. With battery.
Counts down from 99 minutes, 99 seconds or up to 59 minutes, 59 seconds in stopwatch mode. Individually numbered keys. LCD digits readable from 8 feet. Flip-open easel, spring fastener and magnetic back. NIST Traceable. Includes battery and ABS case.
Large, 48.3x33cm nonskid platform for moving chemicals, carboys, filing boxes, and equipment. Eliminates lifting. Handles loads up to 130lbs. Folds to compact size. Sponge-rubber-covered handle extends to 83.8cm. Made of high-impact ABS plastic and chrome-plated steel.
Writes on glass, film, plastic, metal, porcelain, wood, rubber, and paper. Produces precise lines of 0.3mm width. Permanent ink dries in split second. Water- and fade-proof. Consists of 6 black, 2 red, 2 blue, and 2 green pens.
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