北京史東畢斯輔料巴西棕櫚蠟

來源： 發(fā)布時(shí)間：2024-03-16

    石蠟切片與其他技術(shù)方法的結(jié)合石蠟切片不*是經(jīng)典的方法，又是**基本的方法，它與其他新的技術(shù)方法相結(jié)合，使傳統(tǒng)的老技術(shù)擴(kuò)大了應(yīng)用范圍，開辟了許多新領(lǐng)域，增加了許多新的研究、觀察內(nèi)容。隨新的儀器及新的研究技術(shù)的不斷問世及使用，使組織學(xué)的觀察研究從簡(jiǎn)單的形態(tài)結(jié)構(gòu)深入到各種成分的定性觀察，又從定性轉(zhuǎn)向定量計(jì)測(cè)，使細(xì)胞組織的形態(tài)，功能及代謝三結(jié)合，從而達(dá)到定性可靠、定位準(zhǔn)確及定量可測(cè)。石蠟切片技術(shù)結(jié)合編輯組織制片技術(shù)與免疫學(xué)技術(shù)結(jié)合構(gòu)成免疫組織（細(xì)胞）化學(xué)技術(shù)，利用抗原與抗體的特異性結(jié)合原理，檢測(cè)組織切片中細(xì)胞組織的多肽及蛋白質(zhì)等大分子物質(zhì)的定性和定位觀察研究。不論哪種免疫組織化學(xué)技術(shù)都包括抗體的制備、組織材料處理、制備玻片標(biāo)本以及免疫染色。冰凍切片手續(xù)簡(jiǎn)便，制片過程中抗原活性丟失少，但組織細(xì)胞形態(tài)較差；石蠟切片步驟繁多，制片中抗原活性有所減低，但組織細(xì)胞形態(tài)清晰，是免疫組織化學(xué)常規(guī)制備切片方法之一。美國(guó)史東畢斯公司, 小燭樹蠟Candelilla Wax, SP-75G.北京史東畢斯輔料巴西棕櫚蠟

北京史東畢斯輔料巴西棕櫚蠟,蠟

SP-422G

White Beeswax, NF


White Beeswax, NF

SP-422P is one of our flagship white beeswaxes and suitable for food, pharmaceutical, personal care, and nutraceutical industries along with hundreds of applications.

INCI: Cera Alba (Beeswax)
CAS #: 8012-89-3
EINECS #: 232-383-7
Country of origin: USA
Composition: Natural Beeswax

Details

Strahl & Pitsch, LLC is the leading global refiner of Beeswax, producing White and Yellow Grades of Beeswax, certified to the current USP/NF Monograph, Food Chemicals Codex, and other compendium.

Benefits include:

  • High binding strength

  • Pronounced plasticity

  • Excellent emulsifiability

  • Emollient base

  • Gelling agent

  • Viscosity modifier

  • Plasticizer

  • Improves structure, oil retention, and pay-off for stick applications

Forms Available:

  • Granules

  • Slabs

  • Cakes

Compatibility:
Beeswax is compatible with many vegetable and mineral waxes and a variety of natural and synthetic ingredients. 供應(yīng)巴西棕櫚蠟SP63PNF美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 黃蜂蠟Yellow Beeswax, DR-100P,NF。

北京史東畢斯輔料巴西棕櫚蠟,蠟

SP-173P, NF

Paraffin Wax

Paraffin Wax, NF

Strahl & Pitsch offers an extensive range of the finest food-grade Paraffin waxes from domestic and international sources. Paraffin waxes come from the de-waxing of paraffin distillates. Paraffin waxes have relatively large, brittle crystals (Macro crystalline) and generally have little affinity for oil.

INCI: Paraffin

CAS #: 8002-74-2

EINECS #: 232-315-6

Country of origin: USA

Composition: 100%

Test

Method

Specification

Color

Visual

White

Identification IR

Current Paraffin NF monograph

Complies

Congealing Point

Current Paraffin NF monograph

47 - 65 °C

Acidity

Current Paraffin NF monograph

Complies

Alkalinity

Current Paraffin NF monograph

Complies

Readily Carbonizable Substances

Current Paraffin NF monograph

Complies

Limit of Polycyclic Aromatic Hydrocarbons

Current Paraffin NF monograph

Complies

Limit of Sulfur Compounds

Current Paraffin NF monograph

Complies

Residual Solvents Class 3 MEK

Current Paraffin NF monograph

NMT 0.5%

Residual Solvents Class 2 Toluene

Current Paraffin NF monograph

NMT 800 ppm


美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 小燭樹蠟Candelilla Wax, SP-75.

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 小燭樹蠟Candelilla Wax, SP-75G.

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 小燭樹蠟Candelilla Wax, SP-75P.


美國(guó)史東畢斯公司STRAHL & PITSCH, INC.微晶蠟Microcrystalline Wax,  SP-18,NF.

美國(guó)史東畢斯公司STRAHL & PITSCH, INC.微晶蠟Microcrystalline Wax,  SP-19,NF.


美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 固體石蠟 Paraffin Wax,  SP-173P,NF.

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 固體石蠟 Paraffin Wax,  SP-1275P,NF.

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 固體石蠟 Paraffin Wax,  SP-173,NF.

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 固體石蠟 Paraffin Wax,  SP-1275,NF.


上海臨辰醫(yī)藥科技有限公司 代理銷售藥用蠟：藥用巴西棕櫚蠟，白蜂蠟，黃蜂蠟，小燭樹蠟，微晶蠟，石蠟， 美國(guó)史東畢斯公司, 固體石蠟 Paraffin Wax, SP-1275,NF.

北京史東畢斯輔料巴西棕櫚蠟,蠟

SP-173P, NF

Paraffin Wax

Paraffin Wax, NF

Strahl & Pitsch offers an extensive range of the finest food-grade Paraffin waxes from domestic and international sources. Paraffin waxes come from the de-waxing of paraffin distillates. Paraffin waxes have relatively large, brittle crystals (Macro crystalline) and generally have little affinity for oil.

INCI: Paraffin
CAS #: 8002-74-2
EINECS #: 232-315-6
Country of origin: USA
Composition: 100%

Details

Strahl & Pitsch offers a full range of Paraffin Waxes with hundreds of applications and uses.

Functions:

  • Macrocrystalline

  • Little affinity for oil

  • Multi-purpose

  • Penetration Modifier

  • Viscosity Modifier
  • Plasticizer
  • Melting Point Modifier
  • Water Repellant

Forms Available:

  • Slabs

  • Pastilles

Compatibility:

Paraffin Wax is compatible with many vegetable and mineral waxes and a variety of natural and synthetic ingredients.

上海臨辰醫(yī)藥科技有限公司 代理銷售藥用蠟：藥用巴西棕櫚蠟，白蜂蠟，黃蜂蠟，小燭樹蠟，微晶蠟，石蠟， 美國(guó)史東畢斯公司STRAHL & PITSCH, INC.微晶蠟Microcrystalline Wax, SP-18,NF.江西藥用級(jí)黃蜂蠟

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 石蠟Paraffin Wax,SP-1275, NF。北京史東畢斯輔料巴西棕櫚蠟

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 巴西棕櫚蠟Carnauba Wax  SP-63。

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 巴西棕櫚蠟Carnauba Wax  SP-63P。

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 巴西棕櫚蠟 Carnauba Wax  SP-63XFP。

美國(guó)史東畢斯公司STRAHL & PITSCH, INC. 巴西棕櫚蠟 Carnauba Wax  SP-63ORG。


上海臨辰醫(yī)藥科技有限公司 代理銷售藥用蠟：藥用巴西棕櫚蠟，藥用白蜂蠟，藥用黃蜂蠟，藥用小燭樹蠟，藥用微晶蠟，藥用石蠟，歡迎石蠟來電來信咨詢溝通。

北京史東畢斯輔料巴西棕櫚蠟