021 -2216 3350
info@bapj.co.id

HANNA pH Adjustment Reagent for Formol Number Mini Titrator - HI84433-51

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pH Adjustment Reagent for Formol Number Mini Titrator - HI84433-51
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Deskripsi produk

HANNA Inst.

The HI8433 mini titrator is designed to determine the formol number in wine and fruit juice. Determination requires the addition of HI84433-51 pH adjustment reagent to raise the pH value of the sample before addition of formol reagent and subsequent titration.

Pre-measured solution

Clearly marked expiration date and lot number

Air tight bottle with tamper-proof seal to ensure quality

The content of amino acids and other nitrogen compounds in wine or fruit juice is determined by an acid base titration to a fixed pH endpoint and expressed as total assimilable nitrogen. The determination of formol number is possible only after neutralization of the titratable acids present by a pH adjustment with HI84433-51 reagent, followed by the blockage of the amino groups by reaction with the HI84433-60 formol base reagent. The titration is then performed with the HI84433-50 titrant solution.

The HI84433-51 pH adjustment reagent is required for analysis because it raises the pH of the sample prior to titration. The adjustment with this alkaline solution ensures the sample is at the correct pH before addition of formol base reagent and subsequent titration.

The HI84433 mini titrator is designed to determine the formol number of wine and fruit juice by potentiometric titration in the range of 70 to 1400.0 mg/L as N.

The HI84433-51 is a 100 mL bottle of pH adjustment reagent that is used for the determination of formol number in wines and fruit juices.

Replacement reagents required to operate the HI84433:

Range - 70.0 to 1400.0 mg/L as N
Pump calibration standard HI84433-55M
Titrant solution HI84433-50
pH adjustment reagent HI84433-51
Formol base reagent HI84433-60
Additional reagent HI84433-58

Specifications :

SKU HI84433-51
Product Name pH Adjustment Reagent for Formol Number Mini Titrator - HI84433-51
Quote Required Yes
Description pH Adjustment Reagent for Formol Number Mini Titrator
Package bottle
Quantity 1
Size 100 mL

BOPANA ARGA PRIMA JAYA

 

Perum Griya Indah Serpong Blok F6 No.8, Gn. Sindur, Kec. Gn. Sindur, Bogor,

Jawa Barat 16340, Indonesia

Phone                  :+62 -21-2216-3350  & +62-21- 292531-86

Whatsapp          : +62 812-8202-721 & +62 811-1871-501

Email                   : info@bapj.co.id || bopana.argaprima@gmail.com

Website              : www.bapj.co.id

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                                                                                      PT. Bopana Arga Prima Jaya

Office

Jl. Jupiter VI, Perum Bintang Metropol Blok A7 No.16 Bekasi Utara 17122 , Bekasi
Bekasi , Indonesia

Contact
021 -2216 3350
info@bapj.co.id
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