15418 Results for: "Tellurium+standaarden&pageNo=26&view=easy"

Supplier: FRISTADS KANSAS

Trousers for industrial work in durable and comfortable material 65% Polyester and 35% cotton. Approved for industrial laundry.

Supplier: MACHEREY-NAGEL

These wet strengthened hard smooth filter papers are made of refined pulp and linters and have a low ash content. They are often used for quantitative routine procedures and for analytical gravimetric applications.

Supplier: HAMILTON BONADUZ

PRP-1 polymeric HPLC columns are designed for broad ranging uses, similar to C8 or C18 HPLC materials. They combine the best characteristics of silica-based and polymeric columns resulting in highly inert and long-lasting columns. These columns are ideal for applications that require a high degree of column to column and batch to batch consistency (quality assurance, clinical trials). Unlike C8 or C18 columns, PRP-1 has no stationary phase coating. Since there is no stationary phase to hydrolyse, the column maintains its performance characteristics longer than many C8 or C18 columns.

Supplier: Spectrum Laboratories

Ready-to-use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane. Biotech Grade CE is a low protein-binding synthetic membrane available in 9 precise MWCO's with no heavy metal and sulfide contaminants. The cylindrical tubing geometry prevents sample dilution (associated with cassette-type devices) and provides open access for total volume retrieval by pipette. Only the Float-A-Lyzer® G2 assures a 95 to 98% sample recovery while maintaining 99% sample purity and <1% sample dilution. The leakproof screw-on cap with sealing o-ring provides easy access with included pipette for loading, in-process testing and sample retrieval, without the risk of needle punctures. The included floatation ring improves sample buoyancy and vertical orientation during dialysis. The sleek design allows multiple samples to be dialysed in the same reservoir.

Supplier: Bioss

The cytochrome P450 proteins (CYPs) are monooxygenases that catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids, and other lipids. P450 enzymes are classified into subfamilies based on their sequence similarities. CYP26A1 is a major retinoic acid catabolic enzyme. CYP26A1 plays an important role in protecting tailbud tissues from inappropriate exposure to retinoic acid. CYP26A1 transcription is epigenetically regulated by nuclear retinoic acid receptor ∫2. Mutations in the gene encoding for CYP26A1 are associated with caudal agenesis and spina bifida, imperforate anus, agenesis of the caudal portions of the digestive and urogenital tracts, and malformed lumbosacral skeletal elements. CYP26A1 is upregulated in adenomatous polyposis coli mouse adenomas, human FAP adenomas, human sporadic colon carcinomas, and in the intestine of adenomatous polyposis coli (apcmcr) mutant zebrafish embryos.

Supplier: VWR Collection

Experience the next level of high-performance liquid chromatography with the Chromaster Plus HPLC system. This latest version boasts a sleek new design and enhanced performance features, including the upgraded CM5310 column oven and CM5410 UV detector. The new design offers a modern and user-friendly interface, while the enhanced performance of the CM5310 column oven and CM5410 UV detector ensures superior results. Additionally, users can enjoy peace of mind with an extended warranty coverage.

Supplier: Antibodies.com

Human IGFBP1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human IGFBP1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Whatman products (Cytiva)

Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Antibodies.com

Human Reg3a ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human Reg3a in serum, plasma, and other biological fluids.

Supplier: Antibodies.com

Mouse DPP4 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse DPP4 in serum, plasma, and other biological fluids.

Supplier: Antibodies.com

Human SESN1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human SESN1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Chicken IGFBP1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of chicken IGFBP1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: FRISTADS KANSAS

Industrial overall made of 65% polyester and 35% cotton, with soft nap on reverse side. The black overall is available with several different accent colours. The accent colour can be found on the top of the collar, on the inside front flap, on the pocket edges and and as a stripe on front and back.

Supplier: Thermo Fisher Scientific

KingFisher Ready DNA Ultra 2.0 Prefilled plates are automation-ready plates prefilled with MagMAX DNA Multi-Sample Ultra 2.0 reagents suitably configured for KingFisher Flex purification systems. KingFisher Ready DNA Ultra 2.0 prefilled plates enable isolation of genomic DNA from 50 to 400 µl of multiple sample types such as whole blood, saliva, buffy coat, buccal swabs, and more. The purified gDNA is ideal for a variety of downstream molecular biology applications.

Supplier: S.C.A.T.

The SCAT SafetyWasteCaps provide maximum safety for your HPLC liquid disposal. Safely dispose of your liquid laboratory waste without contaminating the ambient air by using SafetyWasteCaps with integrated exhaust air filters. These high-performance filters regulate the air pressure balance and prevent the escape of vapors due to the resulting overpressure in the disposal container. The variety of closures, connections and thread sizes allows optimal adaptation to your HPLC situation. Additional versions with grounding connections, level controls or safety funnels or offer every convenience for safe disposal.

Supplier: Bioss

Mitochondrial ATP synthases (ATPases) transduce the energy contained in membrane electrochemical proton gradients into the energy required for synthesis of high-energy phosphate bonds. ATPases contain two linked complexes: F1, the hydrophilic catalytic core; and F0, the membrane-embedded protein channel. F1 consists of three Alpha chains and three Beta chains, which are weakly homologous, as well as one Gamma chain, one Delta chain and one Gamma chain. F0 consists of three subunits: a, b and c. A mitochondrial F1-ATPase inhibitor protein, ATPIF1 (ATPase inhibitory factor 1), also known as IP, IF1, ATPI or ATPIP (ATPase inhibitor protein), binds to the C-terminal region of a Beta subunit of the F1-ATPase at low pH values and, via interference of the Beta and Gamma subunit interaction, ATPIF1 regulates the activity of the F1F0-ATPase. This reversible ATPIF1 binding to F1F0-ATPase also occurs on the surface of endothelial cells.

Supplier: VARIAN

De PLRP-S-productreeks bevat producten met uiteenlopende poriegrootten en deeltjesformaten, alle met identieke chemie en fundamentele adsorptieve kenmerken. De deeltjes zijn inherent hydrofoob zodat er voor omgekeerde fasescheidingen geen alkyl ligand in een gebonden fase vereist is. Dit leidt tot een zeer reproduceerbaar materiaal dat vrij is van silanolen en ionen van zware metalen. Het uitgebreide productassortiment bevat kolommen die geschikt zijn voor analytische scheidingen en preparatieve zuiveringen.

Supplier: NICKEL ELECTRO

Roerwaterbaden voor algemeen gebruik die een goede temperatuurstabiliteit en uniformiteit bieden voor consistente, herhaalbare resultaten. Werking onder omgevingstemperatuur is mogelijk met behulp van een optionele gekoelde dipkoeler.

Supplier: TEMPSHIELD

Handspecifieke handschoenen beschermen handen en armen tegen de gevaren van het werken in en met zeer lage temperaturen tot –196 °C. Licht, ademend en comfortabel. Bieden bescherming tegen vloeistofspatten en cryogene temperaturen, maar zijn niet geschikt voor onderdompeling in cryogene vloeistoffen.

Supplier: FRISTADS KANSAS

Thanks to their durability and comfort, these trousers are perfectly suitable for use in garages as well as in industrial and service companies. The material is made of 65% polyester and 35% cotton. The inside is brushed and provides a comfortable cotton feel. The outside is very hardwearing and does not bleach, even after countless washes.

Supplier: FRISTADS KANSAS

Thanks to their durability and comfort, these trousers are perfectly suitable for use in garages as well as in industrial and service companies. The material is made of 65% polyester and 35% cotton. The inside is brushed and provides a comfortable cotton feel. The outside is very hardwearing and does not bleach, even after countless washes.

Supplier: Antibodies.com

Porcine IGFBP1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of porcine IGFBP1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: SIOEN

Protective, bicoloured jacket made of 100% soft double-sided polyester fleece providing good cold protection. With anti-pilling treatment and stitched seams. Can be zipped into the rain jacket 608Z.

Supplier: Antibodies.com

Human IGFBP1 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human IGFBP1 in serum, plasma, and other biological fluids.

Supplier: Whatman products (Cytiva)

Cellulose nitrate membranes, circles, plain. Recommended for the majority of routine applications, this membrane is manufactured under strictly controlled conditions.

Supplier: Antibodies.com

Rat IGFBP1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of rat IGFBP1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Human DPP4 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human DPP4 in serum, plasma, and other biological fluids.

Supplier: Avantor Fluid Handling

Onderhoudsvrije aandrijvingen gebouwd voor nauwkeurige dosering.

Supplier: Avantor Fluid Handling

Veelzijdige meerkanaalspompen voor nauwkeurige vloeistoftoediening met een laag debiet - met een intuïtieve touchscreen-interface.

Supplier: JULABO GmbH

DYNEO™ DD refrigerated circulators are powerful cooling units suitable for internal or external applications between –50 and +200 °C. The circulators function precisely and reliably even at elevated ambient temperatures up to +40 °C. The multilingual 8,89 cm colour display and unique rotary knob allow straightforward and intuitive operation. Units have ergonomic handles and a built in drain tap for easy and safe drainage.