Scientific
Scientific research encompasses the systematic investigation and study of the natural world through observation, experimentation, and analysis. Scientists use the scientific method to formulate hypotheses, conduct experiments, and draw conclusions based on empirical evidence. This rigorous process aims to uncover new knowledge, solve problems, and expand our understanding of the universe. Scientific disciplines include biology, chemistry, physics, astronomy, and more, each with its unique methodologies and principles. By adhering to strict standards of objectivity, reproducibility, and peer review, the scientific community ensures the credibility and validity of its findings. In summary, scientific inquiry drives progress and innovation across various fields, shaping our modern world.
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Bruker Z49485 TFL Support 2M KPL NMR Spectroscopy Magnet Stand Assembly
Bruker
$575.00Was: $1,200.00Bruker Z49485 TFL Support 2M KPL NMR Spectroscopy Magnet Stand AssemblyFreestanding support column assembly designed to hold and position NMR magnet and probe components. This is a structural component of Bruker NMR spectrometer systems.Specifications...52789- SKU:
- 52789
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 111.00 LBS
- Brand:
- Bruker
- Model:
- Z49485
- MPN:
- Z49485
- Type:
- NMR Magnet Support Stand Assembly
- SKU:
- 52789
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes support column, upper clamping bracket, and four star-knob fasteners
- Country/Region of Manufacture:
- Germany
- Compatible With:
- Bruker NMR Spectrometer Systems
- Application / Use Case:
- NMR Spectroscopy Magnet and Probe Support
- Form Factor:
- Freestanding Column with Adjustable Top Mount
- Condition Notes:
- Bruker Z49485 TFL Support 2M KPL NMR magnet stand pulled from a working environment. Inspected and in good used condition. Column, clamping bracket, and star-knob fasteners all present and intact.
$575.00Was: $1,200.00 -
EM Technologies R2S-C.001 Emtek Microbial Air Sampler R2S Controller
EM Technologies
$425.00Was: $850.00EM Technologies R2S-C.001 Emtek Microbial Air Sampler R2S ControllerThe EM Technologies R2S-C.001 is a portable microbial air sampler paired with the R2S programmable controller, designed for viable particle environmental monitoring. The system draws a...52782- SKU:
- 52782
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 37.00 LBS
- Brand:
- EM Technologies
- Model:
- R2S-C.001
- MPN:
- R2S-C.001
- Type:
- Microbial Air Sampler
- SKU:
- 52782
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes R2S controller unit, sampler head, yellow/black cabling, and Dwyer flow meter
- Country/Region of Manufacture:
- United States
- Form Factor:
- Portable / Benchtop
- Application / Use Case:
- Microbial environmental monitoring, cleanroom air sampling
- Display Type:
- Digital LED readout
- Controls:
- Programmable time setter with up/down buttons, time select
- Flow Measurement:
- Integrated Dwyer flow meter (rotameter)
- Sampler Head:
- Impaction-type sampler head with clear dome lid
- Included Accessories:
- Sampler head, R2S controller, yellow/black interconnect cabling, flow meter
- Compatible With:
- Pharmaceutical cleanrooms, environmental monitoring programs
- Power Requirements:
- 120V AC (standard US plug visible in photos)
- Condition Notes:
- EM Technologies R2S-C.001 Emtek Microbial Air Sampler with R2S Controller. Inspected, good used condition. Pulled from a working environment where it was in active use. Includes sampler head, cabling, and flow meter. No significant damage noted.
$425.00Was: $850.00 -
EM Technologies R2S-C.002 Microbial Air Sampler Slit-to-Agar 28.3-100 LPM
EM Technologies
$475.00Was: $950.00EM Technologies R2S-C.002 Microbial Air Sampler Slit-to-Agar 28.3-100 LPMBenchtop microbial air sampler for viable organism detection in controlled environments. Uses slit-to-agar sampling method with programmable cycle times up to 120 minutes and three...52778- SKU:
- 52778
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 17.00 LBS
- Brand:
- EM Technologies
- Model:
- R2S-C.002
- MPN:
- R2S-C.002
- Type:
- Microbial Air Sampler
- SKU:
- 52778
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes R2S controller unit and yellow power cord
- Country/Region of Manufacture:
- United States
- Form Factor:
- Benchtop / Portable
- Sampling Method:
- Slit-to-Agar
- Sample Rates:
- 28.3, 50, and 100 LPM
- Sample Cycle Duration:
- 0–120 minutes per sample cycle
- Test Plate Size:
- Standard 90mm
- Housing Material:
- Aluminum / 316 Stainless Steel
- Exterior Finish:
- White Epoxy/Polyester Coating
- Dome Assembly:
- Clear Polycarbonate with Distance Gauge
- Turntable Motor:
- Synchronous
- Base Sanitation:
- Chemically Sanitizable
- Dome/Seal Sterilization:
- Autoclavable
- Dimensions:
- 5.5 in H x 5 in Diameter
- Application / Use Case:
- Clean room, LAF hood, isolator, critical environment air monitoring
- Flow Meter:
- Dwyer rotameter (visible on front panel)
- Controller:
- R2S programmable timer/controller with digital display
- Condition Notes:
- EM Technologies R2S-C.002 microbial air sampler with R2S controller. Inspected, good used condition. Pulled from a working lab environment. Housing clean with minor surface wear. Dome intact. Yellow power cord and cables included.
$475.00Was: $950.00 -
EMTEK V100 Microbial Air Sampler RS2 Sampling Head Clean Room New in Box
EMTEK
$3,400.00Was: $6,800.00EMTEK V100 Microbial Air Sampler RS2 Sampling Head Clean Room New in BoxThe EMTEK V100 is a portable microbial air sampler designed for environmental monitoring in ISO-classified clean rooms and other controlled environments. It combines an integrated...52777- SKU:
- 52777
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 24.00 LBS
- Brand:
- EMTEK
- Model:
- V100
- MPN:
- V100
- Type:
- Microbial Air Sampler
- SKU:
- 52777
- Included Accessories:
- RS2 Air Sampler Head, sampling cable, remote control, power cable
- Seller Notes:
- New in original EMTEK box; includes RS2 sampler head, cable, remote, and accessories.
- Application:
- Clean Room Microbial Air Sampling, Environmental Monitoring
- Display Type:
- Color Touchscreen LCD
- Interface:
- USB (Type-B), RJ45 (rear panel)
- Power Requirements:
- 100-240V AC, 50/60Hz (IEC inlet, CE marked)
- Certifications:
- CE
- Form Factor:
- Portable / Benchtop
- Sampler Head:
- RS2 Air Sampler Head (included)
- Remote Control:
- Wireless remote control (included)
- Country/Region of Manufacture:
- China
- Condition:
- New – Unused, in original box
- Condition Notes:
- EMTEK V100 Microbial Air Sampler — new and unused in original box. Includes RS2 sampler head, sampling cable, wireless remote, and power cable. Box shows minor shelf wear; contents complete. Please contact us with any questions.
$3,400.00Was: $6,800.00 -
Fisher Scientific Vortex Genie 2 G-560 Variable Speed Mixer 120V Cat No 12-812
VWR Scientific
$70.00Was: $150.00Fisher Scientific Vortex Genie 2 G-560 Variable Speed Mixer 120V Cat No 12-812 Benchtop vortex mixer designed for mixing laboratory samples. Unit powers on but has not been fully tested. Specifications & What's Included Model: Vortex Genie 2...52776- SKU:
- 52776
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 7.00 LBS
- Brand:
- Fisher Scientific / Scientific Industries
- Model:
- Vortex Genie 2
- MPN:
- G-560
- Catalog Number:
- 12-812
- SKU:
- 52776
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Unit powers on; sold as-is, full functionality not verified
- Form Factor:
- Benchtop
- Power Requirements:
- 120V AC, 0.5A, 60Hz
- Speed Control:
- Variable, 8 selectable speeds
- Application / Use Case:
- Vortex mixing of tubes, flasks, and microplates
- Country of Manufacture:
- USA
- Compatible With:
- Standard lab tubes, microtubes, microplates, flasks
- Condition Notes:
- Fisher Scientific Vortex Genie 2 G-560 variable speed vortex mixer in used condition. The unit powers on and has been tested at our facility. Cosmetically, the housing shows moderate yellowing consistent with age, along with some scuffing and wear
$70.00Was: $150.00 -
VWR Scientific VM-3000 Mini Vortexer 945300 Variable Speed Vortex Mixer 120V
VWR Scientific
$130.00Was: $250.00VWR Scientific VM-3000 Mini Vortexer 945300 Variable Speed Vortex Mixer 120VBenchtop vortex mixer designed for laboratory tube mixing and sample preparation. Features variable speed control with 10 selectable speeds and a universal cup head attachment...52775- SKU:
- 52775
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 14.00 LBS
- Brand:
- VWR Scientific
- Model:
- VM-3000
- MPN:
- 945300
- Type:
- Mini Vortex Mixer
- SKU:
- 52775
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Unit only; no additional accessories observed in photos.
- Country/Region of Manufacture:
- United States
- Form Factor:
- Benchtop
- Power Requirements:
- 120V AC, 50/60Hz, 150W, Single Phase
- Voltage:
- 120V AC
- Wattage:
- 150W
- Frequency:
- 50/60Hz
- Phase:
- Single Phase
- Speed Settings:
- 10 Selectable Speeds
- Speed Control:
- Variable Speed Dial
- Power Switch:
- Auto/Off/On
- Application / Use Case:
- Vortexing, tube mixing, sample preparation
- Compatible With:
- Tubes, microcentrifuge tubes, sample vials
- Head / Cup Type:
- Universal cup head attachment
- Condition Notes:
- VWR Scientific VM-3000 Mini Vortexer (945300) in good used condition. Pulled from a working lab environment where it was in active use. Housing shows minor bench wear. Cup head, speed dial, and power switch all present and intact.
$130.00Was: $250.00 -
Scientific Industries Vortex Genie 2 G-560 Variable Speed Mixer 120V 8-Speed
Fisher Scientific
$100.00Was: $200.00Scientific Industries Vortex Genie 2 G-560 Variable Speed Mixer 120V 8-Speed Benchtop vortex mixer designed for rapid mixing of laboratory samples. Features 8 selectable speed settings with touch control operation. Specifications & What's...52774- SKU:
- 52774
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 7.00 LBS
- Brand:
- Scientific Industries
- Model:
- G-560
- MPN:
- G-560
- SKU:
- 52774
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Unit powers on. Sold as-is — not fully tested. Cup-head attachment included.
- Form Factor:
- Benchtop
- Power Requirements:
- 120V AC, 0.5A, 60Hz
- Speed Settings:
- 8 selectable speeds
- Speed Control Mode:
- On / Off / Touch
- Application / Use Case:
- Vortex mixing of tubes, vials, and microplates
- Country of Manufacture:
- USA
- Compatible With:
- Standard lab tubes, microtubes, multi-tube heads
- Also Sold As:
- Fisher Scientific Vortex Genie 2 / VWR Vortex Genie 2
- Condition Notes:
- This Scientific Industries Vortex Genie 2 G-560 Variable Speed Mixer 120V 8-Speed is a used laboratory mixer in working condition. The unit powers on and operates as intended.
$100.00Was: $200.00 -
Amersham Ettan DALTsix 80-6485-08 Electrophoresis Unit 6-Gel 115V 600V
Ettan DALT Six
$425.00Was: $850.00Amersham Ettan DALTsix 80-6485-08 Electrophoresis Unit 6-Gel 115V 600VThe Amersham Biosciences Ettan DALTsix is a large-format vertical slab gel electrophoresis system designed to run up to six polyacrylamide gels simultaneously. It is primarily used for...52773- SKU:
- 52773
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 35.00 LBS
- Brand:
- Amersham Biosciences
- Model:
- Ettan DALTsix
- MPN:
- 80-6485-08
- SKU:
- 52773
- Type:
- Vertical Slab Gel Electrophoresis Unit
- Gel Capacity:
- 6 gels simultaneously
- Gel Thickness:
- 1.0 mm or 1.5 mm
- Maximum Voltage:
- 600 V DC
- Maximum Current:
- 400 mA
- Maximum Power:
- 100 W
- Power Requirements:
- 104–127 VAC, 60 Hz, 8 W (115V model)
- Buffer Volume:
- 5.5 liters
- Installation Category:
- Category II, Pollution Degree 2
- Certifications:
- EN61010-1, UL3101-1, CSA22.2 1010.1, EMC EN61326, CE
- Unit Dimensions (H x W x D):
- 40.3 x 54.2 x 16.0 cm
- Gel Caster Capacity:
- 6 gels, 1.0 mm or 1.5 mm thick
- Acrylamide Vol (1.0 mm gels):
- 425 ml
- Acrylamide Vol (1.5 mm gels):
- 550 ml
- Gel Caster Dimensions (H x W x D):
- 27 x 37 x 8 cm
- 1.0 mm Cassette Dimensions (W x H x D):
- 27.6 x 21.7 x 0.70 cm
- 1.0 mm Slab Gel Dimensions (W x H x D):
- 25.5 x 20.5 x 0.10 cm
- 1.5 mm Cassette Dimensions (W x H x D):
- 27.6 x 21.7 x 0.75 cm
- 1.5 mm Slab Gel Dimensions (W x H x D):
- 25.5 x 20.5 x 0.15 cm
- Application:
- 2D SDS-PAGE, proteomics, second-dimension electrophoresis
- Form Factor:
- Benchtop
- Country/Region of Manufacture:
- United States
- Condition:
- Used – Not Powered at Facility; Inspected, Appears Complete
- Seller Notes:
- Includes gel caster and buffer/electrode tray; no power supply included (sold separately)
- Condition Notes:
- Amersham Ettan DALTsix electrophoresis unit, inspected and appears in good condition. Not powered at our facility (unfamiliar with test procedure); likely functional. Gel caster and buffer tray included. No power supply.
$425.00Was: $850.00