JPH0624770Y2 - Analytical test paper for minerals contained in feed - Google Patents

Analytical test paper for minerals contained in feed

Info

Publication number
JPH0624770Y2
JPH0624770Y2 JP1984087220U JP8722084U JPH0624770Y2 JP H0624770 Y2 JPH0624770 Y2 JP H0624770Y2 JP 1984087220 U JP1984087220 U JP 1984087220U JP 8722084 U JP8722084 U JP 8722084U JP H0624770 Y2 JPH0624770 Y2 JP H0624770Y2
Authority
JP
Japan
Prior art keywords
feed
test paper
paper
analytical test
minerals contained
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1984087220U
Other languages
Japanese (ja)
Other versions
JPS613466U (en
Inventor
清治 本澤
允 石川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nisshin Seifun Group Inc
Original Assignee
Nisshin Seifun Group Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nisshin Seifun Group Inc filed Critical Nisshin Seifun Group Inc
Priority to JP1984087220U priority Critical patent/JPH0624770Y2/en
Publication of JPS613466U publication Critical patent/JPS613466U/en
Application granted granted Critical
Publication of JPH0624770Y2 publication Critical patent/JPH0624770Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Description

【考案の詳細な説明】 本考案は飼料中に含まれる微量ミネラルの定性・定量用
分析試験紙に関する。[Detailed Description of the Invention] The present invention relates to an analytical test strip for qualitative and quantitative determination of trace minerals contained in feed.

ミネラルの分析法としては種々のものが存するが、これ
らは何れもその実施に複雑高価な器具・装置を必要とす
るものであつて、簡便性に欠けると云う欠点があり、特
に飼料の分野に於ては、畜産農家が飼料を調製する際等
に、ミネラルの含有状態を手軽に現場でチエツクしたい
と云う要望が存するが、従来法によつては到底これを満
足せしめることは不可能であつた。There are various methods for analyzing minerals, but all of them require complicated and expensive instruments and devices for their implementation, and have the drawback of lacking in simplicity, especially in the field of feed. There is a demand for livestock farmers to easily check the mineral content at the site when preparing feed, etc., but it is impossible to satisfy this by the conventional method. It was

そこで、本考案者は斯かる従来の欠点を解消し、併せて
当業界の要望を満たすべく種々検討を重ねた結果、呈色
反応を利用した本考案分析試験紙を案出したものであ
る。Then, the present inventor has devised the analytical test paper of the present invention utilizing the color reaction as a result of various investigations to solve the conventional drawbacks and to satisfy the demands of the industry.

すなわち、本考案は赤血カリ、黄血カリ又はヂチゾン含
浸紙体に0.05〜1.0cm2の面積を形成する観察補助線を
表示したことを特徴とする飼料中に含有するミネラルの
分析試験紙である。That is, the present invention is a test paper for analysis of minerals contained in feed, characterized by displaying an observation auxiliary line forming an area of 0.05 to 1.0 cm 2 on a paper body impregnated with red blood potassium, yellow blood potassium or dithizone. is there.

以下更に本考案をその一実施例を示す図面と共に説明す
る。The present invention will be further described below with reference to the drawings showing an embodiment thereof.

１は紙体で、赤血カリ、黄血カリ又はヂチゾンが含浸
せしめられているものである。Reference numeral 1 is a paper body which is impregnated with potassium red blood, potassium yellow blood or dithizone.

ここに紙としてはその種類の如何を問わないが、直径
９〜１１cm程度の所謂定量用紙を用いるのが好まし
い。また、該紙表面には0.05〜1.0cm2の面積を形成す
る格子線、円形線、矩形線等の観察補助線２が印刷等の
手段により表示形成され、ルーペによる呈色状態の観察
判定をより容易かつ確実なものとしている。Any type of paper may be used as the paper, but it is preferable to use so-called quantitative paper having a diameter of about 9 to 11 cm. Further, grid lines on the paper surface to form an area of 0.05～1.0Cm 2, circular line, observed auxiliary line 2 of the rectangular beam or the like is displayed formed by means of printing or the like, the observation determination of the color development state by loupe Making it easier and more secure.

紙体１への赤血カリ等の含浸法はその如何を問わない
が、例えば赤血カリ、黄血カリの場合にはそれぞれ１％
水溶液とし、またヂチゾンの場合には0.05％四塩化炭素
液として、適宜紙体１を浸漬するか又は紙体１にス
プレー処理して赤血カリ等を含浸せしめることができ
る。尚、紙体１は湿潤体、乾燥体の如何を問わない
が、本考案試験紙を湿潤体ではなく乾燥体とした場合に
は、予め紙体１に水を添加することが必要である。The method of impregnating the paper body 1 with red blood potassium or the like does not matter. For example, in the case of red blood potassium and yellow blood potassium, 1% each is used.
As an aqueous solution, or in the case of dithizone, a 0.05% carbon tetrachloride solution, the paper body 1 can be appropriately dipped, or the paper body 1 can be spray-treated to impregnate red blood potassium and the like. The paper body 1 may be a wet body or a dry body, but when the test paper of the present invention is not a wet body but a dry body, it is necessary to add water to the paper body 1 in advance.

次に、以上の如く構成される本考案試験紙を用いた分析
法について説明する。Next, an analysis method using the test paper of the present invention configured as described above will be described.

まず、飼料中よりサンプルとして１〜３ｇを正確に計量
し、そのサンプルを３２〜５０メッシュ篩で湿潤状態の
本考案試験紙上に万遍なく篩い落した後、スパーテルで
塗り付けるように撫でる。ある程度風乾後（通常５〜１
５分間）、サンプルを除去すれば、ミネラル剤の呈色斑
点３が紙面に表出するので、その色種並びに面積によ
りミネラルの定性・定量を行なうことができる。First, 1 to 3 g of a sample is accurately weighed from the feed, and the sample is evenly sieved onto a test paper of the present invention in a wet state with a 32 to 50 mesh sieve, and then it is patted with a spatula. After air-drying to some extent (usually 5 to 1
If the sample is removed for 5 minutes), the colored spots 3 of the mineral agent appear on the surface of the paper, so that the mineral can be qualitatively / quantitatively determined based on the color type and area.

尚、サンプルの除去に当つては水洗除去が鮮明な発色を
得る上で効果的である。When removing the sample, washing with water is effective in obtaining a clear color.

因に、本考案試験紙により分析されるミネラルと色種は
下表の通りである。The minerals and color species analyzed by the test paper of the present invention are as shown in the table below.

以上の如く、本考案を用いれば、格別の装置も必要な
く、極めて手軽に各種ミネラルを分析し得るものであつ
て、特に飼料等の如く、現場に於て分析の要がある場合
等に於て有利な分析試験紙である。 As described above, by using the present invention, it is possible to analyze various minerals very easily without the need for a special device, and especially when there is a need for on-site analysis such as feed. It is an advantageous analytical test paper.

【図面の簡単な説明】[Brief description of drawings]

図面は本考案の実施例を示すもので、第１図は呈色反応
後の本考案平面説明図、第２図は呈色反応前の他の実施
例を示す本考案平面説明図である。 １……紙体、２……観察補助線The drawings show an embodiment of the present invention. FIG. 1 is a plan view of the present invention after color reaction, and FIG. 2 is a plan view of the present invention showing another embodiment before color reaction. 1 ... paper body, 2 ... observation auxiliary line

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】赤血カリ、黄血カリ又はヂチゾン含浸紙
体に0.05〜1.0cm2の面積を形成する観察補助線を表示し
たことを特徴とする飼料中に含有するミネラルの分析試
験紙。1. A test paper for analysis of minerals contained in feed, characterized in that a red blood potassium, yellow blood potassium or dithizone impregnated paper body is provided with an observation auxiliary line forming an area of 0.05 to 1.0 cm 2 .
JP1984087220U 1984-06-12 1984-06-12 Analytical test paper for minerals contained in feed Expired - Lifetime JPH0624770Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984087220U JPH0624770Y2 (en) 1984-06-12 1984-06-12 Analytical test paper for minerals contained in feed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984087220U JPH0624770Y2 (en) 1984-06-12 1984-06-12 Analytical test paper for minerals contained in feed

Publications (2)

Publication Number Publication Date
JPS613466U JPS613466U (en) 1986-01-10
JPH0624770Y2 true JPH0624770Y2 (en) 1994-06-29

Family

ID=30639238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984087220U Expired - Lifetime JPH0624770Y2 (en) 1984-06-12 1984-06-12 Analytical test paper for minerals contained in feed

Country Status (1)

Country Link
JP (1) JPH0624770Y2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792723A (en) * 1971-12-15 1973-06-14 Merck Patent Gmbh INDICATOR TO DETECT METAL IONS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
化学大辞典編集委員会編「化学大辞典７」昭和３６年１０月３０日発行共立出版株式会社発行「フェリシアン化カリウム」及び「フェロシアン化カリウム」の項Ｐ．７４０及びＰ．７５０

Also Published As

Publication number Publication date
JPS613466U (en) 1986-01-10

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