9730 个结果符合：“High Heat Face Shield”

Supplier: MACHEREY-NAGEL

QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.

Supplier: MILLIPORE

The Stericup® vacuum filtration system is the most efficient single-use, disposable process for sterile media preparation. It combines a Steritop® filter unit with a receiver flask for processing and storing volumes from 150 to 1000 ml in a single, ready-to-use format. Its no-tip, easy-grip flask design and balanced profile improve stability during filtration in tight laminar flow hoods, and the convenient labeling and packaging make it easy to open and track each device.

Supplier: EPPENDORF

Eppendorf Combitips® advanced in 'Forensic DNA Grade' offer unmatched precision and safety, individually blister-wrapped for maximal DNA contamination prevention. Ideal for forensic applications requiring the utmost accuracy and sterility.

Supplier: EPPENDORF

Eppendorf® Xplorer® plus electronic single-channel pipettes provide an accurate, precise, ergonomic liquid handling solution, featuring an intuitive interface, programmable modes, and advanced charging technology for reliable, efficient pipetting, enhancing reproducibility and minimising errors.

Supplier: GE HEALTHCARE

For purification of DNA (10 bases in length) from small molecules by gel filtration.

Supplier: THERMO ORION

These bench top meters with dissolved oxygen / RDO module meet most challenging applications for dissolved oxygen and temperature. The meters offer interchangeable measurement modules that allow multiple users to customise four separate channels to meet their specific requirements.

Supplier: THERMO HERAUS

The Heracell™ VIOS series has been designed for sensitive cultures like stem and primary cells in leading research, pharmaceutical and clinical applications. The units are available with either electropolished stainless steel or 100% pure copper interiors and have adjustable, perforated shelving, easy to clean corners with convenient access port and a reversible exterior door for added flexibility.

Supplier: THERMO NANODROP

Quantify and qualify DNA, RNA, and protein samples with only 1 - 2 µL and have full-spectral data in seconds using the Thermo Scientific™ NanoDrop™ One microvolume UV-Vis spectrophotometer.

Supplier: Beckman Coulter

The Agencourt AMPure XP system is a highly efficient, easily automated PCR purification system that delivers superior quality DNA with no salt carryover.

Supplier: HEIDOLPH

Models PD 5201 and PD 5206 for advanced requirements. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tubing, so there is no contamination. Suitable for transporting highly viscous media up to 10000 mPas. The pumps are self-priming without seals or valves. Can be used in the food industry for filtering and separating, for water treatment, in biotechnology and routine laboratory applications. Media can be transported under pressure and under vacuum. Maintenance-free motors ensure long service life. Quantities displaced by the pump heads are stored in the program depending on the individual tubes used, and are shown in the digital display. Software may be ordered separately as an accessory. The pump drive is microprocessor-controlled. Equipped with RS232 digital interface; speed, metered quantity, flow rate, pause, and tube dimension can be controlled. Digital display of speed (min⁻¹) and flow rate (ml/min). Digital display of displacement volume (ml) in the case of volume metering. Intermittent metering is available with adjustable pause times. A metered volume can also be specified in addition to the flow rate display. Extremely simple calibration of displacement volume (ml) and flow rate (ml/min).

Supplier: GE HEALTHCARE

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: GE HEALTHCARE

Sephadex™ G-50 M DNA Grade chromatography resin for purification of DNA fragments up to 20 bases in length from small molecules such as salts by size exclusion.

Supplier: GE HEALTHCARE

Sephadex G-50 grade F is a size exclusion chromatography resin designed for desalting and buffer exchange, and for purification of DNA and oligonucleotides greater than 20 bases in length using spin columns.

Supplier: GE HEALTHCARE

The illustra™ GFX™ 96 Purification Kit utilises glass fibre matrix technology in a 96-well format for highly efficient purification of PCR products. Fragments from PCR are captured by the matrix in the presence of a chaotropic salt, and contaminants are conveniently removed by washing the matrix with a buffered ethanol solution.

Supplier: GE HEALTHCARE

The illustra GFX PCR DNA and Gel Band Purification kits are for the isolation and concentration of DNA fragments from PCR mixtures, DNA-containing agarose gel bands, enzyme-based DNA modifications, and restriction enzyme digests.

Supplier: OMEGA BIOTEK

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: MASTERFLEX PREMIUM

Blue-White® CHEM-FEED® Diaphragm Metering Pump

Supplier: HANNA

浊度计校准液，货号：HI 98703-1,HI 98703-2,HI 98703 1 * 1 KIT

Supplier: SEROTEC

Anti-IgE Anti Np Human Monoclonal Antibody [clone: JW8/1]

Supplier: MEDCHEMEXPRESS

试剂：Siglec-5 蛋白, Mouse (HEK293, His) 1 * 50 µG

Supplier: MERCK MILLIPORE

Mercury Standard, 1000 mg/L, Certipur®, Supelco®, 汞, 基质: 10% HNO₃, 应用: ICP standards

Supplier: VWR Chemicals

Hg in HNO₃ 10%.

Supplier: HICHROM

Placed immediately before the column, the precolumn filter traps particles introduced with the sample. For samples, which may irreversibly absorb onto the column, the use of guard cartridges is strongly recommended.

Supplier: Thermo Fisher Scientific

Mercury Standard, 1000 mg/L, 汞, 基质: 10% HNO₃, 应用: AAS standards

Supplier: Avantor

[EN]GC COLUMN HI-17 0.53MM 2.00UM 10M 1 * 1 件

Supplier: LOCAL DEALS

Hg灯 1 * 1 件

Supplier: HICHROM

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.

Supplier: Sino Biological

in (His Tag) 1 * 100 µG

Supplier: IBS STOCK ITEMS

描述 DMi1倒置显微镜 产地：德国 FOV 20 MC170HD支架显微镜主机 Leica MC170 HD 显微镜照相机带软件 目镜HC PLAN 10x/20 BR. 目镜HC PLAN 10x/20 BR.M 聚光镜 S40 / 0.45 相差板 S40, 整套, 1x 明场, 3x 相差环 Obj. N PLAN 5x/0.12 PH0 Obj. HI PLAN I 10x/0.22 PH1 -/- 7.8 Obj.HI PLAN I 20x/0.30 PH1 0-2/-,3.7-2. 1 * 1 件

Supplier: APPLIED BIOSYSTEMS

HI-DI FORMAMIDE试剂 1 * 25 毫升