55223 Results for: "Strontium+Standards"

Supplier: Thermo Fisher Scientific

In order to maintain cellular viability during the freezing process, certain cells such as protist, mammalian, and plant cells require precise control of the freezing rate in order to minimize the detrimental effects of undercooling and the heat liberated during the phase change process from water to ice. The Thermo Scientific™ CryoMed™ Controlled-Rate Freezers (CRFs) are designed with reliability, protection, and data traceability in mind for sample preparation and GMP production needs.

Supplier: OMEGA BIO-TEK

Automation-ready, prefilled 96-well plates for quick and convenient DNA extraction from blood, saliva, cultured cells, and swabs for magnetic processors.

Supplier: VWR Collection

The VWR® Constant climate chambers with Peltier technology feature excellent variation and fluctuation values for temperature and humidity. They are energy efficient and environmentally friendly, with a low noise level, and they work almost vibration-free as no compressor is installed. These models, with forced air convection, provide a temperature range between 0 to +70 °C (max. 20 °C below ambient) and feature a stainless steel (DIN 1.4301) inner chamber and stainless steel housing, solid outer door and internal glass door. The PREMIUM models have an intuitive menu and user friendly software and a USB port with flash drive for data download to USB stick and for uploading programs. They can be connected to an Ethernet or Wi-Fi network for remote control from any computer, and users can receive notifications about selectable parameters via e-mail.

Supplier: 3M

Cross chest buckle assembly for central front fall arrest attachment point - optimised position on body. Revolving torso adjusters (patented) for quick and easy harness fit and adjustment. Auto-locking quick connect buckles secure contact with webbing, reducing the need to readjust.

Supplier: Hach

CONTROLLSTANDARD 10 MG/L C 1 * 1 items

Supplier: Azbil Telstar Technologies

AV-30 oil 1 * 5 L

Supplier: Cytiva

The pGEX vectors have an expanded multiple cloning site (MCS) that contains six restriction sites. The expanded MCS facilitates the unidirectional cloning of cDNA inserts obtained from libraries constructed using many available lambda vectors. pGEX-6P-1, pGEX-6P-2, and pGEX-6P-3 each encode the recognition sequence for site-specific cleavage by PreScission Protease between the GST domain and the multiple cloning site. pGEX-4T-1, pGEX-4T-2, and pGEX-4T-3 are derived from pGEX-2T and contain a Thrombin recognition site. pGEX-5X-1, pGEX-5X-2, and pGEX5X-3 are derivatives of pGEX-3X and possess a Factor Xa recognition site.

Supplier: Azbil Telstar Technologies

Aeolus H Serie is a high quality horizontal laminar flow workbench range for handling non-hazardous materials that require a particle free environment. These cabinets offer the highest product protection. Aeolus H horizontal laminar flow benches, have been specially designed to work in hospitals, pharmacies, IVF centres, food control, horticulture in vitro cultures, and also in electronics, optics, micromechanics, plastic Industries, etc. Horizontal laminar flow systems allow operation in sterile and particle free conditions thanks to the continuous flushing of the working area by means of a unidirectional horizontal ultra filtered air flow. The positive pressure inside the cabinet prevents inflow of ambient air from the surrounding environment into the work area.

Supplier: Amarell

Air probe Pt 100, class A, of stainless steel, 105x3,0mm, suitable for digital thermometer ad 20 th, PVC-cable c.3m Until 10th October 2017 it is still allowed to use mercury thermometers if they are exclusively intended to be used for tests as per 1 * 1 items

Supplier: PerkinElmer

ICP-MS CAL STD 4 1 * 1 items

Supplier: MIELE

These cleaning and disinfection machines with integrated drying system and drawer have been designed for the treatment of clinical instruments and for washing laboratory glassware in research laboratories, biology and pharmaceutical industries. The new PG 85 range offers a wide range of innovations such as freely programmable PROFITRONIC+ controls, PerfectSpeed spray arm monitoring, temperature independent PerfectFlow dispensing control on the basis of ultrasound as well as PerfectPureSensor conductivity metering.

Supplier: OMEGA BIO-TEK

Gel purification of DNA is a common technique used for the isolation of specific DNA fragments. However, most methods either fail to completely remove agarose (which can lead to problems in downstream manipulations), shear the DNA, or result in very low yields.

Supplier: MARKET SOURCE PART PROCESS

TEST INK BLUE OPTIONAL SET 18 mN/m (colourless) and from 20 to 72 mN/m (blue) 1 * 1 KIT

Supplier: VACUUBRAND

These chemistry vacuum systems can be used in a wide range of applications for evacuating or moving gases and vapours between containers in chemistry and physics laboratories, e.g. as an alternative to water jet pumps and rotary vane pumps. Compact construction, very quiet running, long service life, diaphragm and valves are very easy to replace. Oil-free vacuum.

Supplier: Thermo Orion

This rugged, waterproof portable meter is designed for a wide range of pH, mV, ORP, dissolved oxygen and temperature testing and field applications. It can be used in the most demanding locations thanks to its IP67-rated housing. The meter offers two measuring channels allowing users to measure pH and dissolved oxygen simultaneously or view each channel separately.

Supplier: DWK Life Sciences

LABORATORY SET MICRO DESTILLATION 1 * 1 items

Supplier: OMEGA BIO-TEK

Mag-Bind® RXNPure Plus Kit allows rapid and reliable isolation DNA from PCR and enzymatic reactions with high recovery rates. The system combines proprietary chemistries with the reversible nucleic acid-binding properties of magnetic beads that selectively bind PCR amplicons 100 bp and larger, and eliminate excess nucleotides, primers and small, non targeted amplification products, such as primer dimers.

Supplier: BIOPREMIER

The RNA viral extraction kit is designed for the rapid simultaneous purification of viral RNA from cell–free samples, solid samples, swabs and transport media.

Supplier: MP Biomedicals

The GeneClean® II Kit is designed to optimally purify 200 bp to 20 kb DNA from TAE and TBE buffered agarose gels and solutions. The purified DNA is suitable for a variety of downstream applications, such as sequencing, PCR, restriction digestion, cloning and labeling.

Supplier: SHERWOOD SCIENTIFIC INSTRUMENT

SOLUTION 160NA/8K 1 * 100 mL

Supplier: Thermo Scientific

General Purpose Pro Centrifuges Cell Therapy Systems (CTS™) Series consist of equipment, documentation, and certifications, as well as compliance services that support Good Manufacturing Practice (GMP) requirements. The CTS Series helps you get up and running faster, stay compliant and current with all necessary regulatory certifications, navigate regulatory audits, and stay on schedule, taking cell therapy from discovery to clinical research and commercial manufacturing. The refrigerated 4 L (4×1000 ml) floor standing and bench models are designed to meet the needs of today’s rapid-fire discoveries, with updates to help get research done quickly, consistently, and reliably.

Supplier: HAMILTON BONADUZ

1750 DAD 500UL SYRINGE 1 * 1 items

Supplier: OHAUS

Clamp, Holder, Regular, CLC-REGLRS 1 * 1 items

Supplier: OHAUS

Clamp, Holder, Regular, CLC-REGLRZ 1 * 1 items

Supplier: ROTRONIC INSTRUMENTS

CALIBRATION SYSTEM 65% SCS CERT 1 * 5 Ampoul

Supplier: PARAGON SCIENTIFIC

DENSITY STD 15C (0.6643) 1 * 60 mL

Supplier: CUSTOM MADE CHEMICALS LAB

7 COMPOSES POUR IC DANS H2O Fluorides (F-) 20mg/l Chlorides (Cl-) 1000mg/l Nitrites (NO2-) 1000mg/l Bromides (Br-) 1000mg/l Nitrates (NO3-) 1000mg/l Phosphates (PO43-) 1000mg/l Sulphates (SO42-) 1000mg/l 1 * 500 mL

Supplier: IKA

The high pressure homogeniser HPH is an inline dispersing machine for energy-efficient, continuous production of superfine emulsions. Compared to other IKA inline machines, the dispersing action of the high pressure homogeniser HPH is not based on the rotor/stator principle. The improved homogenising effect is achieved within the homogeniser by means of spontaneous decompression of the liquid from max. 2000 bar to an ambient pressure. With the same energy input, the IKA HPH produces considerably finer emulsions than conventional toothed ring dispersers. The use of high pressure homogenisers is recommended when a disintegration down to the nano range is required; however, these machines do achieve a smaller flow capacity than conventional dispersers. The high pressure homogeniser consists of a high pressure piston pump and a downstream homogenising valve. The pressure build-up within the HPH occurs by means of one or more piston pump(s) which, with the help of ceramic pistons, ensure(s) a volume flow that is independent of pressure and virtually pulsation free. The desired homogenising pressure can be infinitely adjusted. The pressure is reduced in a selected adjustable gap of the homogenizing valve. The quick pressure decrease in a moving medium leads to extremely high turbulences and cavitations, which then bring about the grinding of the raw product. The machine's design can be adapted to fit customer-specific tasks. The high pressure homogeniser is available in two sizes with either one or more piston(s) of varying Ø. These parameters determine the max. homogenising pressure (800 or 2000 bar) possible for a specific machine type, the minimal permitted feeding volume (up to 10 ml) as well as homogenising results and flow capacities.

Supplier: CUSTOM MADE CHEMICALS LAB

20 COMPOSES Chloromethane [CAS:74-87-3] 100mg/l Chloroform [CAS:67-66-3] 10mg/l 1,2-Dichloroethane [CAS:107-06-2] 100mg/l 1 ,1-Dichloroethene [CAS:75-35-4] 100mg/l 1,1-Dichloroethane [CAS:75-34-3] 100mg/l trans-1,2-Dichloroethene [CAS:156 1 * 4 Ampoul

Supplier: CONSORT

CALIBRATION SOLUTION 50 ML 0.1 M KCL 1 * 50 mL