17614 Results for: "Lovibond+Tintometer&pageNo=23&view=list"

Supplier: witeg Labortechnik

Flask for collecting 500ml, with cylindrical hook,st14/23,250x70mmmm, acc. to schlenk, null

Supplier: Basan

50 wipes per pack - 23cm x 23cm 1 * 50 items

Supplier: ZEISS

umgekehrtes Bild 1 * 1 items

Supplier: THERMO ELECTRON LED

Refrigerated Circulator AC200-A25 230V compact refrigerated circulator with a rotating control unit o external temperature control (PT100 port) 1 * 1 items

Supplier: Bioss

Vasopressin (AVP), the antidiuretic hormone, is a cyclic nonpeptide that is involved in the regulation of body fluid osmolality (1-3). AVP mediates its effects through a family of G-protein coupled receptors, the vasopressin receptors type V1a, V2 and V3 (also designated V1b) (1,2). The AVP receptor V1a is responsible for several functions, including blood vessel constriction, liver glycogenolysis and platelet adhesion (3). It is detected as a full length protein and a shorter protein, which results from proteolytic cleavage of its amino terminus (4). The V1a receptor is coupled to Gq/11 protein, which increases the intracellular calcium concentration (3). The human AVP receptor V2 gene maps to chromosome Xq28 and is expressed in lung and kidney (5,6). Mutations in the V2 receptor result in nephrogenic diabetes insipidus (NDI), a rare X-linked disorder characterised by the inability of the kidney to concentrate urine in response to AVP (5,7). The AVP Receptor V2 activates the Gs protein and the cyclic AMP second messenger system (7). The AVP receptor V3 is preferentially expressed in the pituitary and stimulates the release of adrenocorticotropic hormone (ACTH) in response to AVP by mobilizing intracellular calcium stores (8). AVP receptor antagonists may have potential therapeutic effects in hypertension, congestive heart failure, nephrotic syndrome and ACTH-secreting tumours (2).

Supplier: PerkinElmer

MATRIX: HYDROCARBON OIL, SIZE: 400 G. METALLO-ORGANIC METALS IN HYDROCARBON OIL. ACCURACY ENSURED BY QUALITY TESTING WITH NIST STAND ARD REFERENCE MATERIALS WHEN AVAILABLE. CERTIFICATE OF ANALYSIS SUPPLIED WITH EACH STANDARD. 1 * 1 items

Supplier: PerkinElmer

MATRIX: HYDROCARBON OIL, SIZE: 400 G. METALLO-ORGANIC METALS IN HYDROCARBON OIL. ACCURACY ENSURED BY QUALITY TESTING WITH NIST STAND ARD REFERENCE MATERIALS WHEN AVAILABLE. CERTIFICATE OF ANALYSIS SUPPLIED WITH EACH STANDARD. 1 * 1 items

Supplier: CUSTOM MADE CHEMICALS LAB

100mg/l each of Al Sb Ba Be B Cd Ca Cr Co Cu Fe Pb Li Mg Mn Ni K Si Na Sr Tl V Zn in HNO3 5% HF TR 1 * 100 mL

Supplier: HUBER

COMPLETE PUMP MOTOR PREPARED KISS 230V 1 * 1 items

Supplier: DEUTSCH NEUMANN

with 1 hand-drilled hole, 11 mm 1 * 25 items

Supplier: QVF LABORTECHNIK

MICRO DISTILLED WITH 1 * 1 items

Supplier: NEUBERT VOLUME GLASSWAERE

nach JP XVIII nach Fig.1.02-1 Einzelteil aus Boro 3.3 fürDest.App.ammoniumLimit test mit Olive 10mm 1 * 1 items

Supplier: ProSci Inc.

CDC23 shares strong similarity with Saccharomyces cerevisiae Cdc23, a protein essential for cell cycle progression through the G2/M transition. This protein is a component of anaphase-promoting complex (APC), which is composed of eight protein subunits and highly conserved in eukaryotic cells. APC catalyzes the formation of cyclin B-ubiquitin conjugate that is responsible for the ubiquitin-mediated proteolysis of B-type cyclins. This protein and 3 other members of the APC complex contain the TPR (tetratricopeptide repeat), a protein domain important for protein-protein interaction.The protein encoded by this gene shares strong similarity with Saccharomyces cerevisiae Cdc23, a protein essential for cell cycle progression through the G2/M transition. This protein is a component of anaphase-promoting complex (APC), which is composed of eight protein subunits and highly conserved in eucaryotic cells. APC catalyzes the formation of cyclin B-ubiquitin conjugate that is responsible for the ubiquitin-mediated proteolysis of B-type cyclins. This protein and 3 other members of the APC complex contain the TPR (tetratricopeptide repeat), a protein domain important for protein-protein interaction.

Supplier: CUSTOM MADE CHEMICALS LAB

,,5 components: S 2000mg/l P 500mg/l Sn 500mg/l Ti 500mg/l Si 100mg/l in HNO3 5% ,, ,,CRM, ISO 17034 and ISO 17025,, ,,Conservation 24 months.,, ,,Ambient Temp.,, 1 * 100 mL

Supplier: QVF LABORTECHNIK

FLASK DISTILLATION TWO NECK MEDIUM 1 * 1 items

Supplier: VELP SCIENTIFIC

Main board DK6-DK6/48-DK20/26-DK8 230V 1 * 1 items

Supplier: HIRSCHMANN

Flask, volumetric, capacity 250ml, class A, conformity certified, USP certificate 1 * 1 items

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, therefore they allow to choose between applications and configurations which suit the best to the needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions.

Supplier: QVF LABORTECHNIK

CLAISEN M.ANGESCHM. VACUUM ADAPTER 1 * 1 items

Supplier: FRITSCH

test sieve 400/65 mm mesh = 8 = 2.36 mm - ASTM - E-11-1995 - mesh 1 * 1 items

Supplier: HIRSCHMANN

Flask, volumetric, capacity 200ml, class A, conformity certified, USP certificate 1 * 1 items

Supplier: FRITSCH

ring transformer, 115 V / 60 Hz 1 * 1 items

Supplier: QVF LABORTECHNIK

MICRO DISTILLED WITH 1 * 1 items

Supplier: NEUBERT VOLUME GLASSWAERE

INSTALL FILTER / SPLASHGUARD 1 * 1 items

Supplier: KARTELL

CAP RUBBER 16/23X26MM RED 1 * 1 items

Supplier: Basan

PIPE CLEANER, MEDIUM, WHITE 53795 1 * 1 items

Supplier: EFD INTERNATIONAL

SYRINGE TIPS 23GA, ORANGE 1 * 50 items

Supplier: ESSENTRA POROUS TECHNOLOGIES

WIPE CLEANROOM 9INX9IN 23X23CM 1 * 4.200 items

Supplier: HUBER

These compact refrigerated circulators with insulated refrigeration baths are ideal for direct temperature control from −90 up to +200 °C. The low bath volume and high heating and cooling capacity means short heating and cooling rates, which can be increased by using the optional displacement inserts. Optional calibration inserts enable circulators to be used as calibration baths.

Supplier: Ahlstrom-Munksjö

Extraction Thimbles, ET/C, 23x90 mm, Cellulose 1 * 25 items