285400086 Type 50121 Ubbelohde Viscometer | DIN51562 ISO3105 Capillary Viscometer-Labcan Scientific

Product Description

Short Description

SI Analytics 285400086 Ubbelohde Viscometer Type 50121, suspended-level capillary viscometer, Capillary III with 1.69 mm inner diameter, measuring range 50–500 mm²/s. Complies with DIN 51562-1 and ISO 3105. Constructed from high-performance DURAN borosilicate glass, delivered with official traceable calibration certificate for kinematic viscosity analysis.

Full Detailed Description

SI Analytics Ubbelohde Viscometer Item No.285400086, Type 50121, premium German manufactured suspended-level capillary glass viscometer (formerly SCHOTT lab instrument).

Classic Ubbelohde suspended-level design ensures measurement results independent of sample filling volume, which is ideal for serial dilution experiments of polymer solutions. Capillary III with inner diameter of 1.69 mm, covering kinematic viscosity range from 50 to 500 mm²/s.

Fabricated from chemically stable DURAN borosilicate glass, fully compliant with international standards DIN 51562-1 and ISO 3105. Each viscometer undergoes strict factory calibration and is equipped with traceable calibration certificate, meeting laboratory audit and standardized testing requirements.

Applicable to all transparent Newtonian fluids. Users can conduct manual timing measurement, or match with SI Analytics AVS series automatic viscosity measuring systems to realize high-throughput automatic detection. Widely adopted in polymer science, petrochemical industry, new material research and analytical chemistry laboratories.

Product Parameters

Viscometers Ubbelohde, glass, kinematic
ISO 3105, DIN 51562, NF T60-107
For manual (type 501 ..) or automatic (type 532 ..) measurements.
Constants documented in manufacturer's certificate.

Product Specification:
Product Type: 501 21
Capillary: IIa
Capillary i.d.: 1.69 mm
Constant: 0.5 K
Measuring range: 50 - 500 mm2 / sec

Ubbelohde glass capillary viscometer according to DIN 53000-1 and ISO 3105
• Filling volume: 15 … 20 ml
• Overall length: ca. 290 mm

Catalogue Number	9.268 121
Manufacturer	SI Analytics
Manufacturer P/n	285400086
VGKL Ref	VG692710009
Fisher Ref	9268121
VWR Ref	616-1109
Country of Origin	DE
Intrastat Code	90278091
Volumetric Weight for Shipping (kg)	.413

Product Feature

✅ Item No.: 285400086 | Model: Type 50121

✅ Capillary III, Inner Diameter:1.69 mm | Measuring range: 50–500 mm²/s

✅ Suspended-level Ubbelohde design, measurement independent of filling volume

✅ Conforms to DIN 51562-1 & ISO 3105 international test standards

✅ High-quality DURAN borosilicate glass, superior chemical resistance

✅ Supplied with traceable official factory calibration certificate

✅ Compatible with manual measurement and AVS automatic viscosity systems

✅ Perfect for polymer intrinsic viscosity & molecular weight research

✅ Filling volume:15–20 mL; Total length approx. 290 mm

✅ Made in Germany (SI Analytics, previously SCHOTT Instruments)

SI Analytics 285400086 Ubbelohde Viscometer Type 50121, capillary III (1.69mm), measuring range 50–500 mm²/s. Complies with ISO3105 & DIN51562 for kinematic viscosity test of transparent Newtonian liquids.

Short Description

Full Detailed Description