Order Entry
Northern Ireland
ContactUsLinkComponent
7792 results for "Sodium+metaarsenite&view=easy"

 

Hi-vis overalls with bib and braces, Bizflame™ Rain Lined Antistatic, S781

Hi-vis overalls with bib and braces, Bizflame™ Rain Lined Antistatic, S781

Supplier: Portwest

These waterproof trousers are ideal for wet conditions where extra warmth is required. Elasticated FR braces keep the trouser in place when bending and stretching while the raised back provides extra warmth and protection.

Expand 5 Items
 
Sealtex® Ultra Hi-Vis Winter Jackets

Sealtex® Ultra Hi-Vis Winter Jackets

Supplier: Portwest

Be seen and be comfortable in this excellent quality jacket. The unique lightweight material offers an unrivaled combination of breathability, waterproof, and windproof protection.

Expand 12 Items
 
Cleanroom gloves, polyisoprene, sterile, Biogel® PI Tech Indicator® underglove

Cleanroom gloves, polyisoprene, sterile, Biogel® PI Tech Indicator® underglove

Supplier: MOLNLYCKE HEALTH CARE

These sterile, blue cleanroom undergloves with beaded cuffs and curved fingers are made to be worn in combination with the Biogel® PI Tech overglove to form a Breach Indication System. The gloves are suitable for use in aseptic and Class 100 (ISO 5)/EU GMP Grade A environments.

    
Expand 8 Items
 
Dissolved oxygen meters, bench top, Orion Star™ A213

Dissolved oxygen meters, bench top, Orion Star™ A213

Supplier: Thermo Orion

These bench top meters are ideal for a wide range of applications and advanced dissolved oxygen analysis in the lab.

Expand 3 Items
 
Pegylation reagents, Methyl-PEG-NHS-Esters, Pierce™

Pegylation reagents, Methyl-PEG-NHS-Esters, Pierce™

Supplier: Thermo Fisher Scientific

Pierce™ MS(PEG)n reagents are methyl-terminated, polyethylene glycol compounds (n equals 4 to 24 PEG units) and TMS(PEG)12 is a three-branched, polyethylene glycol compound (3× 12 PEG units). Both are activated as NHS esters for covalent pegylation of primary amines on proteins (eg. lysines) or assay surfaces.

Expand 7 Items
 
Circulating cooling thermostats, unichillers, with Pilot ONE E-grade "Basic" controller

Circulating cooling thermostats, unichillers, with Pilot ONE E-grade "Basic" controller

Supplier: HUBER

Unichillers offer better efficiency, stable pressure and delivery performance with a constant cooling water temperature compared to traditional tap water cooling. Chillers also reduce water consumption and help conserve the environment whilst lowering operating costs.

Expand 21 Items
 

Epoxy Embedding Medium Kit

Supplier: SIGMA ALDRICH MICROSCOPY

The Epoxy Embedding Medium Kit is a very widely used embedding medium for electron microscopy. The embedding formulation originally published by Luft (1961) is excellent for both plant and animal tissues. Due to the low viscosity of the resin, it penetrates the tissue specimen faster than Araldite and other polymers. It hardens easily and uniformly at low temperatures with the addition of dodecenylsuccinic anhydride (DDSA), methyl nadic anhydride (MNA), and the accelerator 2,4,6-tris(dimethylaminomethyl)phenol (DMP-30). Slight shrinkage may occur during curing. This kit is useful for embedding a variety of tissues as a wide range of hardness can be obtained with this resin to suit a specific tissue type by using two different anhydride curing agents (DDSA and MNA).

Expand 1 Items
 
High-Performance Pharmacy Refrigerator, TSX

High-Performance Pharmacy Refrigerator, TSX

Supplier: Thermo Scientific

Thermo Scientific™ TSX Series high-performance pharmacy refrigerators are designed with features that support sample protection and sustainability objectives for the storage of pharmaceuticals, vaccines, chemotherapy and other medical and pharmacy-grade storage requiring 2 to 8 °C. The Series’ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection. The Series’ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection. Certified to NSF/ANSI 456 Vaccine Storage standard, the TSX series can help you meet regulations and guidelines from the CDC, World Health Organisation, and other Health Ministries on vaccine storage and handling. The TSX Series delivers the performance and quality you need, in addition to the low sound, low energy, and exceptional user experience you deserve.

    
Expand 4 Items
 

DX4™ Hybrid Baffle Gilets

Supplier: Portwest

The DX4 Baffle Gilet uses a body-mapped design to balance insulation and freedom of movement. Hard-wearing nylon front and back panels are padded with Insulatex to keep the core body area warm. Two zipped chest pockets, side entry pockets, and internal pockets offer plenty of secure storage space.

Expand 12 Items
 
All weather outdoor jackets, Bizflame Rain Hi-Vis, S779

All weather outdoor jackets, Bizflame Rain Hi-Vis, S779

Supplier: Portwest

This multi-protection waterproof, breathable jacket offers protection against multiple risks. A detachable FR fleece liner makes this jacket suitable for use in all weather conditions. Jacket to be worn with trousers for full protection.

Expand 6 Items
 
Dissolved oxygen meters, handheld, Seven2Go™ S4 / S9 Pro

Dissolved oxygen meters, handheld, Seven2Go™ S4 / S9 Pro

Supplier: Mettler - Toledo

These robust meters with polarographic or optical sensor provide durability and one-handed operation, making them ideally suited for mobile applications in the laboratory, at-line, or outdoors. Thanks to their IP 67 protection and drop test resistance, the devices are able to withstand harsh and demanding environments.

Expand 7 Items
 
Ductless filtering fume hoods, Captair® Smart 391

Ductless filtering fume hoods, Captair® Smart 391

Supplier: ERLAB CAPTAIRE

The new Captair® Smart ductless filtering hoods are designed with a simple and innovative way of communication. Smart Technology, simple and intuitive communication by light indicates the status of the hood. A simple light pattern will indicate if the airflow is compromised, if there is a fan failure or in case of a filter breakthrough.
Please complete the quote request to enable us to assist you in finding the right unit for your application.
https://uk.cmd2.vwr.com/bin/public/fc/main?f=Y5&pimid=17327607

Expand 1 Items
 
Ultra-micro balances, Cubis® II series

Ultra-micro balances, Cubis® II series

Supplier: Sartorius Balances

These ultra-micro balances from the Cubis® II range are for highly accurate weighing of microgram quantities, there are also models specifically designed for filter weighing applications.

Expand 4 Items
 
Ductless filtering fume hoods, Captair® Smart and Midcap 321

Ductless filtering fume hoods, Captair® Smart and Midcap 321

Supplier: ERLAB CAPTAIRE

The Captair® Smart ductless filtering hoods are designed with a simple and innovative way of communication. Smart Technology, simple and intuitive communication by light indicates the status of the hood. A simple light pattern will indicate if the airflow is compromised, if there is a fan failure or in case of a filter breakthrough.
Please complete the quote request to enable us to assist you in finding the right unit for your application.
https://uk.cmd2.vwr.com/bin/public/fc/main?f=Y5&pimid=16984845

Expand 4 Items
 

Hi-Vis Breathable Winter Traffic Jackets, S461

Supplier: Portwest

This garment was voted number one in its class by customers when tested against leading competitors. The breathable and waterproof qualities of the jacket ensure that you are kept 100% dry and comfortable at all times.

Expand 6 Items
 
Antibody labelling kits, DyLight™

Antibody labelling kits, DyLight™

Supplier: Thermo Fisher Scientific

The DyLight™ Antibody Labeling Kits were specifically developed for fast, efficient labeling of antibodies. Two convenient kit formats are available to accommodate varied labeling requirements. The DyLight™ Antibody Labeling Kits contain all necessary components to perform three separate labeling reactions using 1 mg of IgG or similar quantities of other proteins.

Expand 17 Items
 
Eppendorf twin.tec® Real-Time PCR Plates, 96-Well, qPCR Plates

Eppendorf twin.tec® Real-Time PCR Plates, 96-Well, qPCR Plates

Supplier: EPPENDORF

Eppendorf twin.tec® real-time PCR plates, designed for low-volume qPCR, utilise white wells to enhance fluorescent light reflection, improving sensitivity and reproducibility in assays for reliable results.

    
Expand 8 Items
 
Mini horizontal gel electrophoresis systems, Owl™ B2 EasyCast™ and B3

Mini horizontal gel electrophoresis systems, Owl™ B2 EasyCast™ and B3

Supplier: THERMO OWL SCIENTIFIC

The Owl™ B2 EasyCast™ mini horizontal gel system provides flexibility in a small footprint and is available with or without buffer exchange ports. The Owl™ B3 with built-in recirculation system prevents formation of pH and ionic gradients for high resolution and uniform reproducible results. The Owl™ B3 is ideal for long runs, multiple sample sets or RNA gels. It also eliminates uneven migration, band distortion or disassociation of pH dependent glycoxylated RNA molecules that can result when ionic depletion occurs. As the recirculation system is built into the buffer chamber, no external pumps, tubing or stirring bars are required.

Expand 1 Items
 
Immersion cooling circulator, with natural refrigerant, Variostat

Immersion cooling circulator, with natural refrigerant, Variostat

Supplier: HUBER

The Variostat can control the temperature of any size bath from −30 to 150 °C. The special construction gives the user flexibility in a number of different applications. With the infinitely controllable VPC pressure or suction pump, circulation in the respective bath sizes can be adapted for optimum results. Furthermore, the pump pressure for external applications can be set and controlled using the menu control with an optional pressure sensor. Insulated bath vessels are available in stainless steel as an accessory in three standard sizes or can be custom made with any desired dimensions.

Expand 1 Items
 

PluripetPro Variable Volume Micropipettes

Supplier: KARTELL

μAir™ technology ensures high precision, exceeding ISO 8655 standards, by minimising dead air space between the piston and liquid in the tip. This technology reduces the air compression and allows the user to achieve greater precision during laboratory practices.

Expand 8 Items
 
LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4′-azipentanamido)hexanoate), Pierce™

LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4′-azipentanamido)hexanoate), Pierce™

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce LC-SDA (NHS-LC-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 12.5Å spacer arm separates the two photoreactive groups.

Expand 1 Items
 

Urine Cups with Integrated Transfer Device

Supplier: Greiner Bio-One

The Urine Cup with integrated transfer device allows you to collect and transport urine samples safely to the necessary destination. Thanks to the integrated transfer device, sample transfer from the cup to an evacuated tube is simple, fast and hygienic.

Expand 2 Items
 
Lateral Flow test for Listeria, Singlepath® Listeria

Lateral Flow test for Listeria, Singlepath® Listeria

Supplier: Merck

Listeria monocytogenes is one of the most widely distributed foodborne pathogens in the world and is responsible for severe infections in immunocompromised persons, pregnant women and neonates. As a result, the mortality rate in infected individuals is high despite the relatively low number of cases around the world. Listeria infections (listeriosis) can result in anything from mild gastroenteritis to severe cases of sepsis, meningitis, encephalitis or abortion. Due to the ubiquitous distribution of Listeria and their capability to grow at refrigeration temperatures ( 2 to 8 °C), food products constitute one of the main sources of infection. Listeria is a genus of Gram-positive, non-sporeforming, rod-shaped bacteria. Of the six known species of the genus Listeria, Listeria monocytogenes deserves particular mention as a human and animal pathogen; L. ivanovii is only pathogenic in animals, while L. innocua, L. seeligeri, L. grayi, and L. welshimeri are considered harmless environmental bacteria. Consequently, food legislation in many countries specifies strict limits for Listeria spp. or Listeria monocytogenes. In the conduct of risk-related quality controls in food, tests should be run for L. monocytogenes, and for the Listeria Genus in general. The presence of Listeria – in particular of L. innocua – is an indicator for critical hygienic conditions in the production process. Innovative, rapid tests make screening for pathogenic organisms easier. The one-step format reduces the possibility of errors during handling.

Expand 1 Items
 
Spore strips, Attest™

Spore strips, Attest™

Supplier: 3M MEDICAL

Biological indicators provide the best assurance of sterility by challenging the steriliser with quantifiable, highly resistant spores. After sterilisation, the vial is 'crushed' to join the growth media with the processed spore strip. A colour change to yellow indicates surviving spores and a positive result. Biological indicators are used for load control monitoring which is the process by which a load is monitored and released based on the result of a biological indicator (BI) in a test pack.

Expand 2 Items
 
Combitips® advanced Eppendorf Quality Positive Displacement Pipette Tips

Combitips® advanced Eppendorf Quality Positive Displacement Pipette Tips

Supplier: EPPENDORF

Eppendorf Combitips® advanced, in 'Eppendorf Quality' grade, offer precise, positive displacement pipetting. Ideal for handling challenging liquids, ensuring accuracy and efficiency in diverse lab applications with their versatile and durable design.

    
Expand 10 Items
 
Whatman™ 903 Proteinsaver Sample Collection Card

Whatman™ 903 Proteinsaver Sample Collection Card

Supplier: Whatman products (Cytiva)

Whatman 903 sample collection cards are designed for the collection of biological fluids.

Expand 1 Items
 
Affinity chromatography media, Heparin Sepharose™ 6 Fast Flow

Affinity chromatography media, Heparin Sepharose™ 6 Fast Flow

Supplier: Cytiva

Heparin Sepharose 6 Fast Flow is composed of cross-linked 6% agarose beads modified sodium heparin. Immobilization is performed using chemically stable and oriented coupling giving high binding capacity. The chemical stability of the media is solely dictated by the heparin ligand. Heparin Sepharose 6 Fast Flow is a member of the Cytiva range of affinity chromatography media for capture and intermediate purification.

Expand 1 Items
 
High-Performance Undercounter Lab Refrigerators, TSX

High-Performance Undercounter Lab Refrigerators, TSX

Supplier: Thermo Scientific

Thermo Scientific™ TSX series high-performance undercounter lab refrigerators are designed with features that support sample protection and sustainability objectives for the storage of media, reagents, pharmaceuticals, vaccines, chemotherapy, and other medical and pharmacy-grade storage requiring 2 to 8 °C. The series V-drive is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection.

Expand 2 Items
 
Environmental test chambers, MKFT series

Environmental test chambers, MKFT series

Supplier: Binder

The MFK series of dynamic climate chambers has been specially developed as precision heating and cooling chambers for complex standards-based climatic testing. The units are ideal for rapid temperature changes with humidity control with a low temperature range down to –70 °C and have a higher capacity which exceeds the capability of normal testing chambers. The stainless steel inner chamber has door heating, a heated viewing window with LED interior lighting and programmable condensation protection for the test materials.

Expand 3 Items
 
Magnetic hotplate stirrers, ARE/AREX 5 series

Magnetic hotplate stirrers, ARE/AREX 5 series

Supplier: VELP SCIENTIFIC

Magnetic hotplate stirrers, designed to provide optimal heating performance, reliability, and exceptionally long product lifetime. Different models to fulfil any laboratory requirement, from basic applications to precise thermoregulation.

Expand 7 Items
 
Recommended for You