LABORATORY CATALOGUE for milk analysis - …

1 LABORATORYCATALOGUEfor milk analysis (AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^h9 ZVg aVY^Zh VcY \ZciaZbZc!I]Z cVbZ ;jc`Z"<ZgWZg hiVcYh [dg ^ccdkVi^kZ X]Zb^XVa b^a` VcVanh^h XdbW^cZY l^i] fjVa^in! Xdci^cj^in VcY gZa^VW^a^in# I]djhVcYh d[ ^chigjbZcih ^chiVaaZY Vaa dkZg i]Z ldgaY! jhZY YV^an Wn aVWdgVidgn heZX^Va^hih! Xdc[^gb djg ZmXZaaZci gZejiVi^dc! V gZejiVi^dc i]Vi ]Vh WZZc higZc\i]ZcZY Wn adc\i^bZ igjhi VcY XddeZgVi^dc WZ"ilZZc jh VcY djg Wjh^cZhh eVgicZgh# ;jgi]ZgbdgZ! ;jc`Z"<ZgWZg ^h Xdch^YZgZY id WZ V gZa^VWaZ Wjh^cZhh eVgicZg VcY hjeea^Zg d[ aVWdgVidgn Zfj^ebZci l]d d[[Zgh V kZgn \ddY eg^XZ"eZg[dgbVcXZ gVi^d# L^i] eg^YZ VcY hVi^h[VXi^dc lZ add` WVX` dc djg bdgZ i]Vc XZcijgn"adc\ eZg[dgbVcXZ# >c i]^h cZlan gZk^hZY XViVad\jZ! > ldjaY ^c eVgi^XjaVg a^`Z id ed^ci dji djg cZl egdYjXih AVXid;aVh] VcY AVXidHiVg # D[ XdjghZ!)

2 Vaa di]Zg Zfj^ebZci ^h Vahd je"id"YViZ# 6h ndj `cdl [gdb egZk^djh XViVad\jZh! ZY^idg^Va Xdcig^Wji^dch bV`Z je V aVg\Z eVgi d[ djg ejWa^XVi^dch# LZ VgZ ]Veen i]Vi lZ ]VkZ WZZc VWaZ id Zm"eVcY i]^h ^bedgiVci hZXi^dc l^i] VYY^i^dcVa Xdcig^Wji^dch [gdb ]^\]an XdbeZiZci Vji]dgh# Djg hiVcYVgY egdYjXi gVc\Z XdkZgh i]Z Zci^gZ gVc\Z d[ X]Zb^XVa b^a` VcVanh^h# H]djaY ndj ]VkZ Vcn heZX^Va gZfj^gZbZcih i]Vi \d WZndcY djg egdYjXi gVc\Z! eaZVhZ Yd cdi ]Zh^iViZ id VeegdVX] jh l^i] ndjg gZheZXi^kZ ^cfj^g^Zh# LZ l^aa egdbeian gZhedcY Wn hjWb^ii^c\ Vc ViigVXi^kZ fjdiZ#We look forward to working with you!@# HX]VZ[Zg! 8:D))AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^hFh[\WY[ )<kda[ # :h$ D$ =[hX[h" jhWZ_j_ed" fhe]h[ii" Yedj_dk_jo ,IWcfb_d] WdZ iWcfb_d] fh[fWhWj_ed /8kjohec[jh_Y Z[j[hc_dWj_ed e\ \Wj Yedj[dj WYYehZ_d] je :h$ D$ =[hX[h i c[j^eZ ') A detailed description by graduate chemist Alfred Toepel8kjohec[jh_Y Z[j[hc_dWj_ed e\ j^[ \Wj Yedj[dj e\ lWh_eki ZW_ho fheZkYji (& Determination of fat content in cream, ice cream, cheese, butter, milk powder, etc.]]]

3 :[j[hc_dWj_ed e\ \Wj Yedj[dj Xkjohec[j[h (, The butyrometer an overview of the entire product spectrum:[j[hc_dWj_ed e\ \Wj Yedj[dj WYY[iieh_[i )& Implements and utensils used in the determination of fat contentBWYjeIjWh BWYje<bWi^ ),9[djh_\k][ WYY[iieh_[i *,J^[ DelW IW\[jo X[dY^ Y[djh_\k][ *-C_ba Y[djh_\k][i *. Some important points about the acquisition and operation of a Gerber centrifuge K. Schaefer, graduate engineer, reportsJ^[ Ikf[hLWh_e#D ckbj_fkhfei[ Y[djh_\k][ +(MWj[h XWj^i +)A`[bZW^b i d_jhe][d Z[j[hc_dWj_ed c[j^eZ +, Anna Politis, graduate engineer, reports;gk_fc[dj WdZ WYY[iieh_[i \eh A`[bZW^b i fhej[_d Z[j[hc_dWj_ed c[j^eZ ,'f> c[Wikh[c[dj" ef[hWj_ed WdZ cW_dj[dWdY[ e\ j^[ f> c[j[h ,);gk_fc[dj WdZ WYY[iieh_[i \eh j^[ c[Wikh[c[dj e\ f> lWbk[ ,+J_jhWj_ed _dijhkc[dji % Z[j[hc_dWj_ed e\ WY_Z_jo.]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] ]]]]]]]]]]]]]]]]]]]]]]]

4 I[Z_c[dj j[ij[h -& Filter papers, Sedilab, Aspilac, etc.;ij_cWj_ed e\ XWYj[h_W Yekdj -'=[d[hWb bWXehWjeho [gk_fc[dj -( Butter melting beaker, testing spoon, spatula, aluminium foil, crystalline quartz sand, Bunsen burner, separating funnel, thin layer chromatography, etc. H[\hWYjec[j[hi -+Ce_ijkh[ c[Wikh[c[dj -,BWXehWjeho iYWb[i -/>[Wj_d] YWX_d[ji" _dYkXWjehi" h[\h_][hWj[Z _dYkXWjehi" bWXehWjeho \khdWY[i .&L_iYei_jo c[Wikh[c[dj" _d^_X_jeh Z[j[Yj_ed .':[di_jec[jho % ^oZhec[j[hi .(J^[hcec[j[hi" ce_ijkh[ c[Wikh_d] Z[l_Y[i .,<h[[p_d] fe_dj c[Wikh[c[dj /& One of the main focuses of Funke - Dr. N. Gerber Labortechnik GmbHK. Schaefer, graduate engineer, W. Spindler, graduate physician9hoeIjWh ?" 9hoeIjWhWkjecWj_Y WdZ WYY[iieh_[i /,CONTENTS*AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^hIebkX_b_jo _dZ[n c_n[h" `ebj_d] lebkc[j[h '&&>[Wj_d] WdZ cWij_j_i Z[j[Yj_ed '&'BWXehWjeho kj[di_bi '&(BWXehWjeho [gk_fc[dj '&, ColonyStar bacteria counter, autoclaves, incubators, magnetic stirrers, photometers, microscopes, water distillation apparatuses, water baths J^[ ki[ e\ h[\[h[dY[ cWj[h_Wb _d j^[ bWXehWjeho ''( Dr.))))]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] ]]]]]]]]]]]]]]]]]]]]]]]]]]

5 Ulrich Leist, DRRR GmbH, reportsBWXehWjeho ]bWiimWh[ '(&BWXehWjeho Wffb_WdY[i '(,7bf^WX[j_YWb _dZ[n ')(+AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^hTRADITIONPROGRESSCONTINUITY;jc`Z " 9g# C# <ZgWZg AVWdgiZX]c^` <bW=Partners in dairy farming since 1904H^cXZ jc`Z"<ZgWZg ]Vh WZZc Vc ^bedgiVci eaVnZg ^c YV^gn [Vgb^c\! Wdi] Vi ]dbZ VcY VWgdVY# I]Z egdYjXi^dc d[ aVWdgVidgn Zfj^ebZci [dg i]Z iZhi^c\ d[ b^a` VcY [ddYhij[[h ^h Vbdc\ ^ih Xgdlc^c\ VX]^ZkZbZcih# I]Z bVcj[VXijgZ d[ XZcig^[j\Zh id\Zi]Zg l^i] Wjingd" bZiZgh VcY di]Zg Veea^VcXZh [dg i]Z YZiZgb^cVi^dc d[ [Vi XdciZci VXXdgY^c\ id 9g# C# <ZgWZg h bZi]dY Xdci^cjZh id WZ XZcigVa id djg Wjh^cZhh VXi^k^in# 6 WdkZ VcY WZndcY i]^h XaVhh^XVa [^ZaY! i]Z XdbeVcn YZkZadeh VcY egdYjXZh bdYZgc ZaZXigdc^X YZk^XZh [dg b^a` VcVanh^h# I]Z Veea^VcXZh d[ i]Z 9oheIjWh a^cZ [dg i]Z YZiZgb^" cVi^dc d[ [gZZo^c\ ed^cih VgZ ]^\]an gZ\VgYZY dc VXXdjci d[ i]Z^g egZX^h^dc VcY gZa^VW^a^in VcY ]VkZ WZZc ^c jhZ ^c bVcn YV^g^Zh VcY ^chi^ijiZh [dg nZVgh# 6 cZl ZgV ^c gdji^cZ aVWdgVidgn VcVanh^h ]Vh WZ\jc l^i] i]Z cZl BWYjeIjWh VcY BWYje<bWi^ Veea^VcXZh#@cdl ]dl VcY Xdci^cjdjh YZkZadebZci bV`Z ;jc`Z"<ZgWZg Vc ^bedgiVci eaVnZg ^c YV^gn [Vgb^c\# 9 ZXVYZh d[ XddeZgVi^dc VcY igjhi ]VkZ \^kZc djg XdbeVcn!))

6 ^c VhhdX^Vi^dc l^i] djg cjbZgdjh Wjh^cZhh eVgicZgh l]d gZegZhZci ;jc`Z"<ZgWZg ^c i]Z^g Xdjc"ig^Zh! i]Z cZXZhhVgn \adWVa egZhZcXZ id ZchjgZ i]Z egdk^h^dc d[ egdYjXih id djg XjhidbZgh# H^cXZ &.%)! i]Z cVbZ ;jc`Z"<ZgWZg ]Vh hiddY [dg fjVa^in! gZa^VW^a^in VcY Xdci^cj^in#,AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^hPRODUCTS:8dbeVcn egd aZ/Founded: 1904 Managing director: Graduate engineer Konrad SchaeferAuthorised signatory:graduate economist Georg HoernleJ^[ YecfWdo Z[l[befi" cWdk\WYjkh[i WdZ cWha[ji j^[ \ebbem_d] [gk_fc[dj WdZ WYY[iieh_[i mehbZm_Z[0 6aa Zfj^ebZci VcY VXXZ hhdg^Zh [dg i]Z Gerber method of determiningfat content / Y[djh_\k][i" mWj[h XWj^i" h[WZ_d] bWcfi" Xkjohec[j[hi 9hoeIjWh [gZZo^c\ ed^ci YZiZgb^cVi^dc jc^ih BWYjeIjWh VcY BWYje<bWi^ b^a` VcVanh^h YZk^XZh f> c[j[hi <ZcZgVa aVWdgVidgn Zfj^ebZciJkhda[o _dijWbbWj_ed eh j^[ Z[i_]d e\ Yecfb[j[ bWXehWjeh_[i _d j^[ \ebbem_d] if[Y_Wb [bZi0 I]Z b^a`"egdXZhh^c\ ^cYjhign 9V^g^Zh!]]]]]]]]]]]]]]]]]]]

7 B^a` XdaaZXi^dc XZcigZh 8]ZZhZ YV^g^Zh! WjiiZg ldg`h! ^XZ"XgZVb! XdcYZchZY b^a` VcY edlYZgZY b^a` [VXidg^Zh6 Labortechnik GmbHRingstra e 4212105 BerlinTelephone: (+49-30) 702 006-0 Fax: (+49-30) 702 006-66E-mail: :-AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^ (a'a&AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^hC_ba ij_hh[hhiV^caZhh hiZZa! eZg[dgViZY Y^h`! &+% bb! ,,% bb adc\:_ff[hVajb^c^jb l^i] hedji! ]VcYaZ Vegdm# *% Xb adc\'(+ cb a( 2 +'* bb! a' 2 *)% bb! a& 2 -* bb! W& 2 *( bb! Y& 2 )( bb(+& cb a( 2 +'% bb! a' 2 *)% bb! a& 2 -% bb! W& 2 *( bb! Y& 2 +* bbIYeefhiV^caZhh hiZZa')& cb a 2 (*% bb! ^ccZg hXdde 2 ,. bb(+& cb a 2 )+* bb! ^ccZg hXdde 2 ., bb*+& cb a 2 )-% bb! ^ccZg hXdde 2 &&- bbC_ba iWcfb[ Xejjb[-% ba! E: l^i]dji bZiVa Wdiidb Z#\# [dg Vgi# cd# (*&%! (*(% [dg XVe hZZ Vgi# cd# (%)( C_ba iWcfb[hhiV^caZhh hiZZa!))))))))]]]]]]]

8 L^i] kVakZ [dg VjidbVi^X YgV^cV\Z ' cb a( 2 (,* bb! a' 2 ()( bb! a& 2 (' bb! W& 2 (& bb! Y& 2 &% bb ( cb a( 2 )%* bb! a' 2 (** bb! a& 2 *% bb! W& 2 (* bb! Y& 2 &% bb + cb a( 2 '.% bb! a' 2 '(* bb! a& 2 ** bb! W& 2 (& bb! Y& 2 &) bb '& cb a( 2 (%* bb! a' 2 '(* bb! a& 2 ,% bb! W& 2 (& bb! Y& 2 &- bb (& cb a( 2 (&* bb! a' 2 ')% bb! a& 2 ,* bb! W& 2 (* bb! Y& 2 (% bb *& cb a( 2 ((* bb! a' 2 '(* bb! a& 2 &%% bb! W& 2 (' bb! Y& 2 '- bb +& cb a( 2 (+* bb! a' 2 ')% bb! a& 2 &'* bb! W& 2 (' bb! Y& 2 '- bb '&& cb a( 2 (,% bb! a' 2 '(* bb! a& 2 &(% bb! W& 2 (' bb! Y& 2 (- bb&%308030913122304230503041312131203043 W'W&a(a'a&AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^h9b[Wd_d] Xhki^ [dg Vgi# cd# (%)%! (%)&! (+(, aZc\i]/ (%% bbM_h[ YhWZb[eaVhi^X"XdViZY l^gZ! [dg *% WdiiaZh! ZVX] *% ba [dg Vgi# cd# (%)& 9^[[i[ jh_[hX]gdbZ"c^X`Za hiZZa!)))))))))))))))))))))))))))))))))) )]]]]]]]

9 L^i] eaVhi^X ]VcYaZa& 2 &'* bb! a' 2 +% bb! a( 2 &.% bb! W& 2 -* bb! W' 2 &(!* bba& 2 &)% bb! a' 2 )- bb! a( 2 '%* bb! W& 2 -% bb! W' 2 &.!* bba& 2 &*% bb! a' 2 ,* bb! a( 2 ''* bb! W& 2 -% bb! W' 2 '&#* bbC_ba iWcfb[ Xejjb[+& cb" EE l^i] bZiVa Wdiidb Z#\# [dg Vgi# cd# (*&%! (*(% Ijeff[h l^i] \gddkZ [dg Vgi# cd# (%)& 9Wf [dg Vgi# cd# (%)% HkXX[h ijeff[h[dg heZX^Va hdajW^a^in ^cYZm ijWZh Vgi# cd# (+(,&. m ') m '* bb&&312531303131314031243139314131423143 3144W'W&a(a'a&AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^hC_ba femZ[h Yebb[YjehhiV^caZhh hiZZa [dg Vegdm# '(% ba! ZmiZg^dg Vegdm# 2 '- bb! [^aa aZc\i] 2 (,* bb8kjj[h jh_[hX]gdbZ"c^X`Za hiZZa! l^i] bZiVa ]VcYaZa( 2 ()( bb! a' 2 ,( bb! a& 2 '** bb! W& 2 -'#* bb! W' 2 '( bba( 2 )&% bb! a' 2 ,* bb! a& 2 ('% bb! W& 2 -% bb! W' 2 '' bb8W]C_n[h *&& m_j^ekj m_dZemXVeVX^in/ -% )%% ba!)))))))))))))]]]]]]]]

10 '(% K$*% =o&, `\! )%% m ',% m '+% bb9^[[i[ jh_[h&%% hiV^caZhh hiZZaa& 2 &'* bb! a' 2 )% bb! a( 2 &+* bb! W& 2 +* bb! W' 2 &* bb8W]C_n[h *&& m_j^ m_dZemXVeVX^in/ -% )%% ba! '(% K$*% =o &, `\! )%% m ',% m '+% bb9^hedhVWaZ eaVhi^X WV\ )%% ba! hiZg^aZ;^aiZg WV\! )%% ba! hiZg^aZ7V\ XaVhehHiVcY [dg &% WV\hAccessories for BagMixer 400&'AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^hBUTYROMETRIC DETERMINATIONOF FAT CONTENT ACCORDINGTO GERBER S METHODby graduate chemist Alfred Toepel7jingdbZiZg WjaW:fjVa^h^c\ iVc` [dg V^g l]Zc hZii^c\ i]Z [Vi Xdajbc dc i]Z WjingdbZiZg hXVaZ 7jingdbZiZg hXVaZ7dYn d[ WjingdbZiZg l^i] hjae]jg^X VX^Yb^mijgZ7jingdbZiZg cZX`l^i] deZc^c\ 8dc^XVa gjWWZg hideeZgid hZVa d[[ VcYhZi [Vi Xdajbc7jingdbZiZg ^c Xdbea^VcXZ l^i] 9>C &'-(+ [dg YZiZgb^c^c\ [Vi XdciZci VXXdgY^c\ id <ZgWZg h bZi]dYBVg`^c\ Ed^ciGZVY"d[[ ed^ci 2 adlZg bZc^hXjh d[ [Vi Xdajbc;Vi Xdajbc ^cY^XVi^c\ i]Z [Vi XdciZci d[ i]Z b^a` iZhiZY&(AVWdgVidgn XViVad\jZ [dg b^a` VcVanh^hI]Z WjingdbZig^X YZiZgb^cVi^dc d[ [Vi XdciZci ^c b^a` lVh YZkZadeZY Wn :h$ D$ =[hX[h ^c &.]]]]]]]]]]]]]]