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1.15035

HPTLC plates, Cellulose F

pkg of 25 plates, plate L × W 10 cm × 10 cm, glass support

别名:

Cellulose F TLC Plates

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关于此项目

NACRES:
NB.21
UNSPSC Code:
41115711
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Quality Segment

material

cellulose matrix, glass support

feature

binder Organic Polymer, fluorescent indicator

packaging

pkg of 25 plates

technique(s)

thin layer chromatography (TLC): suitable

layer thickness

60-110 μm

plate L × W

10 cm × 10 cm

storage temp.

2-30°C

General description

25 Glass plates 10 x 10 cm
Cellulose plates are used to analyze polar substances. An organic sorbent, cellulose is perfect for separating hydrophilic substances by partition chromatography. Typical applications include the analysis of amino acids, carbohydrates, and phosphates as well as nucleic acid and nucleic acid derivatives. We offer cellulose plates in two grades: TLC for conventional and HPTLC for demanding, high-performance separations.

Analysis Note

Layer thickness: 60 - 110 µm
Deviation of layer thickness per plate: ≤ 30 µm
Aminoacid test
hRf-values
- L-serine, amino acid test:
29 - 39
- L-threonine, amino acid test: 38 - 48
- L-alanine, amino acid test: 43 - 53
- L-methionine, amino acid test: 60 - 70
- L-phenylalanine, amino acid test: 69 - 79
- L-leucine, amino acid test: 76 - 86
Typical value determined on a plate
Eluent: 1-Butanol/ acetone/ acetic acid/ water (35/35/7/23 v/v/v/v) twice developed

Other Notes

Replaces: 15035-5; 15035


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历史批次信息供参考:

分析证书(COA)

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