chất chuẩn 34849 FLUKA

Người đăng : Nguyễn Thị Nhung
SDT : 01666928788
Mail : jemilynguyen@gmail.com
34849 FLUKA

HYDRANAL^®-Water Standard 10.0

standard for Karl Fischer titration (water content 10 mg/g = 1.0%), exact value on report of analysis

General description

This standard is tested against NIST SRM 2890

Visit our HYDRANAL^® center to learn more.

Packaging

Box contains 10 glass ampules of 8 mL.

Legal Information

FLUKA is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH.

HYDRANAL is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH

chất chuẩn 34741 FLUKA - sigma

Người đăng : Nguyễn Thị Nhung

SDT : 01666928788

Mail : jemilynguyen@gmail.com

Đơn giá : Thương lượng


Giao hàng : Toàn quốc

34741 FLUKA

HYDRANAL^®-Methanol dry

reagent for volumetric one-component KF titration (working medium)

Properties

Related Categories	Analytical Reagents, Analytical/Chromatography, Karl Fischer Titration Reagents, One-component reagents,Titration, More...
composition	solvent: methanol
impurities	≤0.01% Water (Karl Fischer)
density	~0.79 g/mL
suitability	use tested
compatibility	reagent for volumetric one-component KF titration (working medium)

Description

General description

Visit our HYDRANAL^® center to learn more.

Legal Information

FLUKA is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH.

HYDRANAL is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH

Protocols & Applications

Water Determination in Chocolate and Cocoa

chất chuẩn 34801 FLUKA - sigma

Người đăng : Nguyễn Thị Nhung
SDT : 01666928788
Mail : jemilynguyen@gmail.com
34801 FLUKA

HYDRANAL^®-Titrant 5

Reagent for volumetric two-component Karl Fischer titration

Properties

Related Categories	Analytical Reagents, Analytical/Chromatography, Karl Fischer Titration Reagents, Titration, Two-component reagents, More...
density	~0.85 g/mL
suitability	use tested

Description

Packaging

6×1, 4×2.5 L in glass bottle

6×500 mL in glass bottle

Legal Information

FLUKA is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH.

HYDRANAL is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH

Quantity

Water equivalent (titer) 4.95-5.05 mg/mL (20°C)

Application

HYDRANAL^®-Titrant 5 along with HYDRANAL^®-Solvent may be used in determination of moisture content of fillers (microcrystalline cellulose) using KF titration method.^[1]

General description

HYDRANAL^® Karl Fischer (KF) reagents have high titration speed, long storage stability and are universally accepted. KF titration is suitable to determine the water content in a wide variety of substances. HYDRANAL^®-Titrant 5 is suitable to be used with HYDRANAL^®-Solvent E or HYDRANAL^®-Solvent.

Recommended products

To be used with HYDRANAL^®-Solvent

chất chuẩn 4732 FLUKA- sigma

Người đăng : Nguyễn Thị Nhung
SDT  : 01666928788
Mail : jemilynguyen@gmail.com
4732 FLUKA

HYDRANAL^®-Titrant 5 E

Reagent for volumetric two-component Karl Fischer titration (ethanol based)

Properties

Related Categories	Analytical Reagents, Analytical/Chromatography, E-type reagents (ethanol-based), Karl Fischer Titration Reagents,Moisture Test Kit, More...
density	~0.89 g/mL
suitability	use tested

Properties

Related Categories	Analytical Reagents, Analytical/Chromatography, E-type reagents (ethanol-based), Karl Fischer Titration Reagents,Moisture Test Kit, More...
density	~0.89 g/mL
suitability	use tested

Description

Application

To be used with: see related products

General description

Visit our HYDRANAL^® center to learn more.

Packaging

500 mL, 1L, 2.5L in glass bottle
100 mL in storage bottle with septum (Refill pack for Cat. No. 37858 Hydranal Moisture Test Kit)

6×1, 4×2.5 L in glass bottle

6×500 mL in glass bottle

Legal Information

FLUKA is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH.

HYDRANAL is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH

Quantity

Water equivalent (titer) 4.95-5.05 mg/mL (20°C)
100 mL storage bottle titer 4.9-5.1 mg/mL (20°C)

Recommended products

To be used with HYDRANAL^®-Solvent E

34730 FLUKA sigma - chất chuẩn

Người đăng : Nguyễn Thị Nhung
SDT : 01666928788
Mail : jemilynguyen@gmail.com
34730 FLUKA

HYDRANAL^®-Solvent E

reagent for volumetric two-component KF titration (ethanol-based working medium)

Properties

Related Categories	Analytical Reagents, Analytical/Chromatography, E-type reagents (ethanol-based), Karl Fischer Titration Reagents,Titration, More...
composition	solvent: ethanol
density	~0.90 g/mL
suitability	use tested
compatibility	reagent for volumetric two-component KF titration (ethanol-based working medium)

Description

Application

To be used with: see related products