LABORATORY CATALOGUE for milk analysis - Labochema

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CONTENTS Preface 3 Funke - Dr. N. Gerber, tradition, progress, continuity 6 Sampling and sampling preparation 9 Butyrometric determination of fat content according to Dr. N. Gerber’s method 13 A detailed description by graduate chemist Alfred Toepel Butyrometric determination of the fat content of various dairy products 20 Determination of fat content in cream, ice cream, cheese, butter, milk powder, etc. Determination of fat content (butyrometer) 26 The butyrometer – an overview of the entire product spectrum Determination of fat content (accessories) 30 Implements and utensils used in the determination of fat content LactoStar – LactoFlash 36 Centrifuge accessories 46 The Nova Safety bench centrifuge 47 Milk centrifuges 48 Some important points about the acquisition and operation of a Gerber centrifuge K. Schaefer, graduate engineer, reports The SuperVario-N multipurpose centrifuge 52 Water baths 53 Kjeldahl’s nitrogen determination method 56 Anna Politis, graduate engineer, reports Equipment and accessories for Kjeldahl’s protein determination method 61 pH measurement, operation and maintenance of the pH meter 63 Equipment and accessories for the measurement of pH value 65 Titration instruments / determination of acidity 68 Sediment tester 70 Filter papers, Sedilab, Aspilac, etc. Estimation of bacteria count 71 General laboratory equipment 72 Butter melting beaker, testing spoon, spatula, aluminium foil, crystalline quartz sand, Bunsen burner, separating funnel, thin layer chromatography, etc. Refractometers 75 Moisture measurement 76 Laboratory scales 79 Heating cabinets, incubators, refrigerated incubators, laboratory furnaces 80 Viscosity measurement, inhibitor detection 81 Densitometry / hydrometers 82 Thermometers, moisture measuring devices 86 Freezing point measurement 90 One of the main focuses of Funke - Dr. N. Gerber Labortechnik GmbH K. Schaefer, graduate engineer, W. Spindler, graduate physician CryoStar I, CryoStarautomatic and accessories 96 Laboratory catalogue for milk analysis
Solubility index mixer, jolting volumeter 100 Heating and mastitis detection 101 Laboratory utensils 102 Laboratory equipment 106 ColonyStar bacteria counter, autoclaves, incubators, magnetic stirrers, photometers, microscopes, water distillation apparatuses, water baths The use of reference material in the laboratory 112 Dr. Ulrich Leist, DRRR GmbH, reports Laboratory glassware 120 Laboratory appliances 126 Alphabetical index 132 Laboratory catalogue for milk analysis
Page 1: LABORATORY CATALOGUE for milk analy
Page 6 and 7: Tradition PROGRESS ContinuitY Funke
Page 8 and 9: Laboratory catalogue for milk analy
Page 10 and 11: Milk sample bottle 3041 3042 3043 5
Page 12 and 13: Butyrometric Determination of Fat C
Page 14 and 15: Chemicals needed Sulphuric acid, H
Page 16 and 17: Conducting a test = work procedures
Page 18 and 19: Result and degree of accuracy 8. Af
Page 20 and 21: Butyrometric determination of the f
Page 22 and 23: 3.10 ... in cheese acc. to Van Guli
Page 24 and 25: Butyrometer The foundation of the G
Page 26 and 27: All butyrometers come in standard p
Page 28 and 29: Cream butyrometer according to Roed
Page 30 and 31: Babcock bottle without stopper 3254
Page 32 and 33: d 2 3320 Cream beaker, unperforated
Page 34 and 35: Automatic tilt measure Superior wit
Page 36 and 37: LactoStar (article no. 3510) 36 Lab
Page 38 and 39: LactoStar Language selection You ca
Page 40 and 41: LactoFlash (article no. 3530) 40 La
Page 42 and 43: LactoFlash Operation ENTER The inst
Page 44 and 45: LactoStar newly developed instrumen
Page 46 and 47: Butyrometer bucket pressure cast li
Page 48 and 49: SuperVario-N 48 Laboratory catalogu
Page 50 and 51: MILK LABORATORY CENTRIFUGES Centrif
Page 52 and 53: 3680-L Safety centrifuge for fat co
Page 54 and 55:
Accessories for water baths WB 436
Page 56 and 57:
Kjeldahl’s nitrogen determination
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
Kjeldahl distillation apparatus S-3
Page 64 and 65:
Should constant deviations be deter
Page 66 and 67:
4319 Pt 1000 temperature sensor for
Page 68 and 69:
Titration apparatus determination o
Page 70 and 71:
SEDILAB sediment tester easy-to-use
Page 72 and 73:
5160 LOVIBOND comparator 2000 for r
Page 74 and 75:
Wator paper Indicator paper for det
Page 76 and 77:
Humidiy measuring device MLB 50-3 f
Page 78 and 79:
5705 Loading arm for easy and exact
Page 80 and 81:
HEATING CABINETS UNB with natural a
Page 82 and 83:
Lactodensimeter Lactodensimeters ar
Page 84 and 85:
Hydrometer for brine / Beaumé 0 -
Page 86 and 87:
Thermometer/accessories Dairy therm
Page 88 and 89:
The psychrometer Measurement of rel
Page 90 and 91:
Freezing point Determination One of
Page 92 and 93:
Possible sources of error in the me
Page 94 and 95:
Identifying operational errors Most
Page 96 and 97:
CryoStarautomatic CryoStar I Import
Page 98 and 99:
CryoStar I (single sample device) A
Page 100 and 101:
7500 Lactometer easy-to-use hand re
Page 102 and 103:
Test tube thick-walled, 100 pieces,
Page 104 and 105:
Petri dishes plastic (disposable),
Page 106 and 107:
8420 Staining stand according to Bo
Page 108 and 109:
Test tube shaking device The shakin
Page 110 and 111:
Binocular microscope with 45° slan
Page 112 and 113:
The use of reference material in th
Page 114 and 115:
QUALITY FROM THE VERY BEGINNING The
Page 116 and 117:
CALIBRATION PROCEDURE There are in
Page 118 and 119:
6 point calibration y = 0.6135x R 2
Page 120 and 121:
Laboratory glassware Beaker short d
Page 122 and 123:
Measuring cylinder tall design, pol
Page 124 and 125:
d 2 Laboratory bottles borosilicate
Page 126 and 127:
9190 Digital burette type μ 10 wit
Page 128 and 129:
Lyphan strips in plastic screw jar
Page 130 and 131:
Proportioning devices (digital) for
Page 132 and 133:
Alphabetical index Description Art.
Page 134 and 135:
Description Art. no. Page Descripti
Page 136 and 137:
Notices 136 Laboratory catalogue fo
Page 138:
138 Laboratory catalogue for milk a
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LABORATORY CATALOGUE for milk analysis - Labochema

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