胰蛋白胨Oxoid LP0042LP0042

胰蛋白胨Oxoid LP0042

简要描述:
胰蛋白胨Oxoid LP0042
蛋白胨是酪蛋白的胰消化。它可用于在任何制定胰腺或胰蛋白酶消化酪蛋白中。酪蛋白是牛奶的主要蛋白质是氨基酸态氮的丰富来源。
Oxoid酵母粉lp0021*

胰蛋白胨Oxoid LP0042
蛋白胨是酪蛋白的胰消化。它可用于在任何制定胰腺或胰蛋白酶消化酪蛋白中。酪蛋白是牛奶的主要蛋白质是氨基酸态氮的丰富来源
 

TRYPTONE

Code: LP0042

Tryptone is a pancreatic digest of casein. It can be used in any formulation where a pancreatic or tryptic digest of casein is specified. Casein is the main protein of milk and is a rich source of amino acid nitrogen. The profile shows a broad spread of peaks throughout the molecular weight range characteristic of a pancreatic digest. This hydrolysate is often mentioned in published works, either as a constituent of culture media for metabolic or growth studies, or for other purposes where high performance and uniformity of composition are of paramount importance. It has a high tryptophan content and is therefore used in media for testing the indole reaction.
Tryptone can detect `flat-sour’ or `sulphide’ spoilage organisms in the canning industry and is also used in sterility testing media.
It is a constituent of media used in fermentation processes to produce antibiotics, extra-cellular protein, interferon and diphtheria toxoid.

 

Typical analysis

(% w/w)

Total Nitrogen

13.3

Amino Nitrogen

3.7

Sodium chloride

0.4

pH (2% solution)

7.3 ± 0.2

Oxoid酵母粉LP0021LP0021

Oxoid酵母粉LP0021

简要描述:
Oxoid酵母粉LP0021
厂家 货号 品名 包装 数量 单价
Oxoid LP0042B 胰蛋白胨 500g 20瓶 量大优惠
Oxoid LP0042B 胰蛋白胨 500g 100瓶 量大优惠
Oxoid LP0042B 胰蛋白胨 500g 500瓶 量大优惠
Oxoid LP0042B 胰蛋白胨 500g 1000瓶 量大优惠

Oxoid酵母粉LP0021

 

Typical analysis

(% w/w)

Total Nitrogen

10.9

Amino Nitrogen

5.3

Sodium chloride

0.3

pH (2% solution)

7.0 ± 0.2

 

 

 

 

 

Oxoid 胰蛋白胨 酵母粉 现货热卖中!

 

厂家 货号 品名 包装 数量 单价
Oxoid LP0042B 胰蛋白胨 500g 20瓶 量大优惠
Oxoid LP0042B 胰蛋白胨 500g 100瓶 量大优惠
Oxoid LP0042B 胰蛋白胨 500g 500瓶 量大优惠
Oxoid LP0042B 胰蛋白胨 500g 1000瓶 量大优惠
           
Oxoid LP0021B 酵母粉 500g 10瓶 量大优惠
Oxoid LP0021B 酵母粉 500g 50瓶 量大优惠
Oxoid LP0021B 酵母粉 500g 200瓶 量大优惠
Oxoid LP0021B 酵母粉 500g 500瓶 量大优惠
           
Oxoid LP0021K 酵母粉 25kg 1 量大优惠
Oxoid LP0042K 胰蛋白胨 25kg 1 量大优惠

 

胰蛋白胨(Tryptone): 酪蛋白酶水解物,具有高质量和高的成分*性。货号LP0042
 

酵母粉(Yeast Extract Powder): 干燥的酵母自溶物,富含氮源和维生素。货号LP0021

 

细菌琼脂(Agar Bacteriological): 透明、纯净、凝固强度大,适用于所有培养基,通常工作浓度为+1.5% W/V。 货号LP0011

 

牛肉提取粉(Lab-Lemco Powder (Beef Extract))。货号LP0029

 

酪蛋白水解物(酸解)(Casein Hydrolysate(Acid)): 纯化的水解产物,提供培养基中的氮源。货号LP0041

 

乳清蛋白水解物(Lactalbumin Hydrolysate):乳清蛋白胰酶水解物,含有丰富的必需氨基酸。货号LP0048

 

麦芽提取物(Malt Extract):麦芽谷物的提取物,保留了丰富的氮源和碳源,推荐添加培养基用语培养酵母和霉菌。货号LP0039

 

细菌学蛋白胨(Peptone Bacteriological):营养丰富,作为高质量的细菌学蛋白胨用于各种用途。货号LP0037

 

非转基因大豆蛋白胨(GMO-Free Soya Peptone):用非转基因大豆和真菌酶制成,营养丰富,用途广泛。货号VG0300

Oxoid品牌代理商

上海金畔生物科技有限公司是Oxoid品牌代理商 ,欢迎访问官网了解更多产品信息和订购。
Oxoid

简要描述:

Oxoid成立于1924年,现为Thermo Fisher Scientific集团品牌,是全球微生物培养基制造商和诊断试剂销售商,产品范围阔及与疾病、微生物诊断相关的临床检验科学、基础学术研究与工业生产领域。

Oxoid成立于1924年,现为Thermo Fisher Scientific集团品牌,是全球微生物培养基制造商和诊断试剂销售商,产品范围阔及与疾病、微生物诊断相关的临床检验科学、基础学术研究与工业生产领域。


Whether you prefer to make your own media, buy prepared plates, or take advantage of easy-to-prepare convenience formats, our culture medium expertise and rigorous quality standards have made us a preferred supplier and trusted source of prepared media to laboratories all around the world.


产品列表:


No.

品牌

货号

名称

规格

1

Oxoid

LP0048B

Lactalbumin Hydrolysate

500g

2

Oxoid

LP0049B

Peptone P

500g

3

Oxoid

TD0960A

VTEC-RPLA Toxin Detection Kit

20 Tests

4

Oxoid

CM0463B

Standard Plate Count Agar

500g

5

Oxoid

LP0053B

Hemoglobin Soluble Powder

500g

6

Oxoid

TD0980A

Staphylococcal Exfoliative Toxins A and B Detection Kit

kit

7

Oxoid

CM0523B

Giolitti-Cantoni Broth

500g

8

Oxoid

LP0055J

Bile Salts

250g

9

Oxoid

CM0309B

WL Nutrient Agar

500g

10

Oxoid

CM0533B

SS Agar Modified

500g

11

Oxoid

CM1066B

ONE Broth-Listeria

500g

12

Oxoid

CM0103B

Corn Meal Mycological Agar

500g

13

Oxoid

CM0035B

Desoxycholate Citrate Agar

500g

14

Oxoid

LP0037B

Peptone Bacteriological

500g

15

Oxoid

DR0585A

Streptococcal Grouping Kit

kit

Oxoid细菌学蛋白胨BACTERIOLOGICAL PEPTONE货号LP0137BLP0137B

Oxoid细菌学蛋白胨BACTERIOLOGICAL PEPTONE货号LP0137B

简要描述:
Oxoid细菌学蛋白胨BACTERIOLOGICAL PEPTONE货号LP0137B,500G每瓶。LP0137K,25KG每桶。

Oxoid细菌学蛋白胨BACTERIOLOGICAL PEPTONE货号LP0137B

LP0137B,500G每瓶。

LP0137K,25KG每桶。

L37 Typical analysis           (% w/w) 
总氮                            14.0
氨基酸态氮                      2.6
氯化钠                          1.6
pH值(2%解决方案)              6.2±0.2
Oxoid Peptone Bacteriological and its neutralised form are very nutritious all-purpose peptones prepared by the enzymatic digestion of selected animal protein sources. They are specially prepared to provide a solid foundation in culture media formulations and are compatible with other refined culture media ingredients. The combination of pancreatin and papain enzyme systems ensures that these bacteriological peptones contain a wide spectrum of polypeptides, reflected in their broad molecular profiles.
The neutralised form evolved from the original to meet those occasions when a slightly higher pH is required. Both when reconstituted give a solution free of haze, cloudiness or precipitation.