Easily list your scientific equipment

Top suppliers for laboratory & industry

New and used instruments

Marketplace
Analytics
Brand
Hermle
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$11,004.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

Hermle Z446-K Refrigerated Centrifuge, 115V

Marshall Scientific$11,004.00 (ex VAT)
item image

Description by the supplier

Hermle Z446-K Refrigerated Centrifuge

The Z446 universal centrifuge series offers the highest capacity of any benchtop Hermle-Benchmark model. With air-craft grade, premium alloy construction, the 4 x 750ml swing out rotor can withstand centrifugal forces upwards of 4,500 x g with full loads of up to 28 x 50ml or 68 x 15ml tubes.


Advanced microprocessor controls allow for instant rotor identification, which automatically converts the rotational speed to the relevant g-force (rcf), preventing the user from setting a speed above the capabilities of the installed rotor. In addition to retrieving saved programs, the easy to use front panel can adjust acceleration and deceleration rates and change the end of run alarm tone. Rotor exchange is simple and requires less than one minute. An included rotor wrench can be used to loosen and install all rotors. As soon as the rotor is placed on the motor shaft, the identification process activates and the installed rotor code is displayed on the backlit LCD display.


Interested in rotors and/or adapters for this centrifuge? Let us know what size tubes you are spinning, and we can help you find the right rotor and accessories for your application.


INCLUDED:

The Hermle Z446-K Refrigerated Centrifuge, 115V includes:

- Power Cord

- Operator's Guide

- Manufacturer's Documentation

- 5 Year Manufacturer's Warranty

Product details
Speed Range200 to 16,000 RPM
Max RCF24,325 x g
Max Capacity4 x 750ml
Temperature Range-20C to +40C
Overall Dimensions28.7 x 26.4 x 15.4 in (72.9 x 67 x 39.1 cm)
Electrical Requirements120V, 60Hz, 1630W
About QuestPair

QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

Related items:
Gilson Centry 117 Microcentrifuge, 120V-cover
Gilson Centry 117 Microcentrifuge, 120V

Gilson Centry 117 Microcentrifuge, 120V Speed Range 1,000 to 13,500 RPM Capacity 1.5 - 2.0ml tubes P (more)rogram Memory 9 Programs Features - Touchscreen Control: Full-color interface displays speed, set time, and remaining run time for intuitive operation. - Custom Run Programs: Store and recall up to nine custom programs with one-button access for streamlined use. - Wide Speed Range: Achieves speeds from 1,000 to 13,500 rpm (100 to 16,800 x g) in 100 rpm increments for versatile applications. - Built-in Timer: Set run times from 1 to 99 minutes for precise control over centrifugation processes. - Temperature Stability: Proprietary air-flow system ensures constant temperature, preserving sample integrity even during extended runs. - Cold Room Compatibility: Can be used in cold room environments for added versatility. - Flexible Rotor Design: Accommodates either 1.5−2.0 mL tubes or PCR strips without the need for separate adapters, offering adaptability for various sample types. - Compact Footprint: Space-saving design takes up minimal benchtop space, ideal for crowded lab environments. With speeds up to 13,500 rpm, the CENTRY 117 Microcentrifuge has an easy-to-use touchscreen and offers one-button recall of up to nine stored custom run programs. Its proprietary air-flow system ensures temperature stability, even on extended runs, preserving sample integrity. The rotor design accommodates either 1.5−2.0 mL tubes or PCR strips. The CENTRY 117 Microcentrifuge has a full-color, touchscreen control that displays speed (rpm or rcf), set time, and remaining run time. Easily program and store up to nine custom run programs, which are simply accessed through a single button. The CENTRY 117 Microcentrifuge achieves speeds from 1,000 to 13,500 rpm (100 to 16,800 x g), which can be set in 100 rpm increments. The built-in timer lets you set any time from 1 to 99 minutes. The CENTRY 117 Microcentrifuge offers improved temperature controls with its proprietary air-flow system, guaranteeing that your samples remain at constant temperature, even during longer runs. The centrifuge can also be used in a cold room. With its combination rotor design, the CENTRY 117 Microcentrifuge can accommodate up to 24 1.5−2.0-mL tubes or 2 PCR strips (16 x 0.2 mL) without needing separate adapters, making this ideal for many labs. In addition, its compact footprint takes up less of your precious benchtop.INCLUDED: The Gilson Centry 117 Microcentrifuge, 120V includes: - Gilson Centry 117 Microcentrifuge, 120V - Certificate of Conformity - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

$3,202.00 ex VAT
United States
microcentrifuges, centrifuges
Eppendorf 5427R Refrigerated Centrifuge w/ FA-45-30-11 Fixed Angle Rotor-cover
Eppendorf 5427R Refrigerated Centrifuge w/ FA-45-30-11 Fixed Angle Rotor

Eppendorf 5427R Refrigerated Centrifuge w/ FA-45-30-11 Fixed Angle Rotor The Eppendorf 5427R Refrige (more)rated Centrifuge w/ FA-45-30-11 Fixed Angle Rotor stands out when it comes to meeting the demand for high sample throughput, unlike many other centrifuges that struggle with capacity limitations. This centrifuge boasts increased workloads, delivering rapid run times with unwavering reliability. What sets this centrifuge apart is its user-friendly design and intuitive interface, ensuring a comfortable and straightforward user experience allowing easy adjustments within the speed range of 100 to 16,220 RPM. Consequently, the 5427R emerges as the perfect solution for advanced research needs. Moreover, it incorporates innovative compressor technology that takes ecological considerations into account. This technology allows for precise temperature control from Ambient -11°C to +40°C, safeguarding sensitive samples and ensuring their optimal preparation for analysis. The 5427R also offers a wide range of high-quality aluminum rotors tailored to specific applications. In addition to established rotor types, it introduces specially designed models to cater to diverse research requirements.The included FA-45-30-11 Fixed Angle Rotor reaches a maximum speed of 14,000 RPM and maximum RCF of 20,817 x g. INCLUDED: The Eppendorf 5427R Refrigerated Centrifuge w/ FA-45-30-11 Fixed Angle Rotor includes: - FA-45-30-11 Fixed Angle Rotor with Aerosol Lid - Rotor Wrench - Power Cord - Operator's Manual - Full 6 Month Parts and Labor Warranty Eppendorf 5427R Refrigerated Centrifuge w/ FA-45-30-11 Fixed Angle Rotor SpecificationsMaximum Speed16,220 RPM (14,000 RPM with included rotor)Minimum Speed100 RPMMaximum RCF25,001 x g (20,817 x with included rotor)Maximum Capacity48 x 1.5/2.0 ml (30 x 1.5/2.0ml with included rotor)Temperature Range-11°C to +40°CTimer10 seconds to 9:59 hours, with continuous runAcceleration Time22 secondsDeceleration Time19 secondsNoise Level< 56 dB(A)Dimensions (W x D x H)12.6 x 21.3 x 10 in. (31.9 x 54 x 25.4 cm)Weight66.1 lb. (30 kg)Electrical Requirements120V, 50/60Hz, 4.6A, 550WComparison of ModelsSpecifications5424R w/ FA-45-24-115425R w/ FA-24x25427R w/ FA-45-30-115702R w/ A-4-385810R w/ A-4-625810R w/ A-4-815910 Ri w/ S-4xUniversal5920R w/ S-4x1000Max Speed (RPM)150001506016,220 (14,000 with rotor)440014,000 (4,000 with rotor)14,000 (4,000 with rotor)14,000 (4,500 with rotor)13,700 (3,700 with rotor)Max RCF (x g)211302130025,001 (20,817 with rotor)300020,800 (3,200 with rotor)20,800 (3,200 with rotor)22,132 (3,849 with rotor)21,194 (3,428 with rotor)Capacity24 x 2.0 ml24 x 1.5/2.0 ml, 10 x 5.0 ml48 x 1.5/2.0 ml (30 x 1.5/2.0 ml with rotor)4 x 100 ml4 x 400ml (4 x 250ml with rotor)4 x 400ml (4 x 250ml with rotor)4 x 1000ml4 x 1000ml (4 x 1000ml with rotor)Temperature Range-10°C to +40°C-10°C to +40°C-11°C to +40°C-9°C to +40°C-9°C to +40°C-9°C to +40°C-11°C to +40°C-11°C to +40°CTimer30s to 9:59h10s to 9:59h10s to 9:59h1 to 99 min1 to 99 min1 to 99 min10s to 99h 59m10s to 99:59hDimensions (WxDxH)9.30 x 12.60 x 8.94 in11.42 x 18.9 x 10.24 in12.6 x 21.3 x 10 in380 x 580 x 265mm24 x 28 x 13 in24 x 28 x 13 in28.3 x 25.9 x 14.5 in29.2 x 27.8 x 15.9 inWeight21 kg46.3 lb (21 kg)66.1 lb (30 kg)36 kg218 lbs218 lbs240.3 lb (109 kg)306 lbPower Requirements120V, 50-60 Hz120V, 50/60Hz, 3.2A, 360W120V, 50/60Hz, 4.6A, 550W120V, 50-60 Hz120V, 50/60Hz, 20A120V, 50/60Hz, 20A120V, 60Hz, 12A120V, 50/60Hz.comparison-table tr td:nth-child(4) { background-color: #fffacd; }

$8,995.00 ex VAT
United States
centrifuges
People are watching right now:
LAUDA Hydro H16 water bath-cover
LAUDA Hydro H16 water bath

Water bath from 25°C to 100°C for the laboratory The water baths of the LAUDA Hydro series are the i (more)deal tools for any laboratory application, whether biological, medical or biochemical and guarantee a homogeneous temperature distribution without overheating problems. High quality stainless steel and thoughtful design, provide the ideal depth and opening for any application with bathroom volumes from 4 to 41 liters. All water baths offer a temperature range up to 100°C, with a temperature stability of ±0.1K, so that applications even in the boiling range are possible. A TFT color display ensures intuitive operation with temperature display in °C and °F. Application examples - Preparation of cellular, biological or medical samples - Microbiological test incubation - Thawing of the samples - Conducting chemical reactions Notable features - Three timer functions for the user - Electric resistance inside the tank - Direct temperature control for fast and precise heating - Visual and acoustic alarm in case of lack of water, low / high temperature and sensor break - Digital and electromechanical safety system - Lid designed to prevent condensation from dripping onto samples - Exhaust valve on all models Standard equipment - Lid and drain tap in heat-insulating double-walled stainless steel Accessories available Water level regulator. Highest quality materials: tank interior, lid, sieve and heating element made of stainless steel. Heat insulating lid in stainless steel, double walled with internal curvature to guide the condensate. Dump valve on all Hydro Lauda models. Simple control panel with large TFT display with extensive information; change settings and navigate quickly and easily. Optical and acoustic alarm for low water level and over/under temperature as well as sensor breakage/short circuit. Optimized space, safety and comfort of use. Connection for water level regulator (available as accessory). Recommended accessories - Water level regulator. Thanks to this accessory, the loss of water inside the instrument (through evaporation) is compensated and the water level is kept constant. Furthermore, it allows use at temperatures below ambient temperatures, with a minimum of approx. 3°C above tap water temperature.

€1,021.00 ex VAT
€1,214.99 incl. VAT if applicable
Italy
baths or circulators
Accuris SmartDrop L Nano Spectrophotometer-cover
Accuris SmartDrop L Nano Spectrophotometer

Accuris SmartDrop L Nano Spectrophotometer Wavelengths 260, 280, & 600nm (Fixed) Display 7-inch  (more)High Resolution Color Touch Screen Absorbance Precision 0.005 A Features - Quick and accurate results from a sample droplet - Ideal for basic DNA/RNA/Protein quantification and purity - Affordable LED and silicon detector technology provides readings at 260 and 280nm - Fixed 0.5mm path length, detects up to 2500ng/ul of dsDNA - Touch screen control panel - No PC or software required for operation - Built-in printer and cuvette port for OD600 readings - No PC or special software required - USB port featured for data transfer The Accuris SmartDrop™ series of nano spectrophotometers provides quick and easy quantification of small samples. Utilizing a small sample volume eliminates the need for dilutions, providing more accurate results. A full color, 7” touchscreen with icon-driven menus and preprogrammed protocols gets users up and running quickly. No external computer is required. Each unit features a quartz pedestal onto which a drop of sample is placed. The arm is lowered and the drop is stretched into a liquid column of specified length for spectral analysis. DNA, RNA and protein concentrations and purity numbers are displayed in a matter of seconds. The resulting data can be printed, saved in the SmartDrop’s onboard memory or exported via USB as an Excel file. All SmartDrop models include an integrated printer. For OD600 readings, each model includes a cuvette port and two optical glass cuvettes. Three SmartDrop models are available to meet a range of applications and budgets. This Accuris SmartDrop L Nano Spectrophotometer is the affordable choice for laboratories needing to determine nucleic acid and protein concentrations and purity of samples. The LED light source and silicon photocell sensor provide readings at 260 and 280nm. Samples from 1.0 to 2.0ul are loaded directly on the pedestal. Results are provided in about 5 seconds. The software automatically calculates and displays 260/280 ratios. INCLUDED: The Accuris SmartDrop L Nano Spectrophotometer includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

$5,481.00 ex VAT
United States
spectrophotometers uv vis & fluor
Disclaimer: QuestPair assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided and presented on an “as is“ basis with no guarantees of completeness, accuracy, usefulness or timeliness.

Customer Service

Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.

We are available to assist you Mon-Fri, 10am - 5pm CET.

+31 (0) 73 7114717
[email protected]