Centrifugerør

 Centrifuge tubes, PP

LABSOLUTE®

The LABSOLUTE® tubes have very good thermal, mechanical and chemical stability and are made of high-quality PP (equivalent to US pharmacopoeia USP Class VI). Caps are made of PE.


- Centrifugation stability of 15 ml tubes: up to 17,000 × g

• Centrifugation stability of 50 ml conical tubes: at least up to 18,000 × g
• Centrifugation stability of 50 ml skirted tubes: up to 7,000 × g
• Free from DNase and RNase
• Endotoxin level: <0.5 EU/ml
• Sterile goods are gamma-sterilized (SAL 10^-6)
• PFAS-free
• Available in bags (25 pcs/bag) or racks (25 pcs/rack)

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The LABSOLUTE® tubes have very good thermal, mechanical and chemical stability and are made of high-quality PP (equivalent to US pharmacopoeia USP Class VI). Caps are made of PE.


- Centrifugation stability of 15 ml tubes: up to 17,000 × g

• Centrifugation stability of 50 ml conical tubes: at least up to 18,000 × g
• Centrifugation stability of 50 ml skirted tubes: up to 7,000 × g
• Free from DNase and RNase
• Endotoxin level: <0.5 EU/ml
• Sterile goods are gamma-sterilized (SAL 10^-6)
• PFAS-free
• Available in bags (25 pcs/bag) or racks (25 pcs/rack)

Accessories Cryo boxes for 50 ml and 15 ml centrifuge tubes, cardboard Accessories Boxes for centrifuge tubes, PP Accessories Universal racks for different tube sizes, PP Accessories Racks for 15 ml centrifuge tubes, PA Accessories Racks for 50 ml centrifuge tubes, PA Accessories Tube rack for 5 ml micro tubes and 15 ml centrifuge tubes, white, PS Alternative Centrifuge tubes, metal-free, PP Alternative Centrifuge tubes, amber, PP Alternative High Performance centrifuge tubes, with sealing ring, PP

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 Culture tubes with dual closure

LABSOLUTE®

LABSOLUTE® culture tubes are sterile disposable tubes suitable for microbial cultivation or storage under aerobic or anaerobic conditions.
The dual PE closure allows aerobic or anaerobic cultivation depending on its position. The closure enables easy and secure opening or closing of the tube, ensuring clean and safe handling....

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LABSOLUTE® culture tubes are sterile disposable tubes suitable for microbial cultivation or storage under aerobic or anaerobic conditions.
The dual PE closure allows aerobic or anaerobic cultivation depending on its position. The closure enables easy and secure opening or closing of the tube, ensuring clean and safe handling.

• Aerobic and anaerobic cultivation and storage
• Sterile by gamma irradiation
• With or without graduation

/>The PP culture tubes are shatterproof and resistant to numerous acids, bases, and solvents.

• Temperature resistance from -80°C to 121°C
• Centrifugation up to 3000 × g

The crystal‑?clear PS culture tubes are ideal for optical applications such as monitoring cell growth.

• Temperature resistance from -20°C to 70°C
• Centrifugation up to 1400 × g

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 Centrifuge tubes, metal-free, PP

LABSOLUTE®

The metal-free LABSOLUTE® centrifuge tubes are ideally suited for applications where even the slightest metal contamination must be avoided. The tubes are made of high-quality polypropylene and are guaranteed metal-free, with heavy metal content below 1 ppb.

Centrifugation capacity:
15 ml conical: up to 17,000 x g...

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The metal-free LABSOLUTE® centrifuge tubes are ideally suited for applications where even the slightest metal contamination must be avoided. The tubes are made of high-quality polypropylene and are guaranteed metal-free, with heavy metal content below 1 ppb.

Centrifugation capacity:
15 ml conical: up to 17,000 x g
50 ml conical: up to 20,000 x g
50 ml skirted: up to 7,000 x g

• Free of DNase and RNase
• Free of PCR inhibitors
• Free of human DNA
• Endotoxin level: <0.5 EU/ml
• Sub-packaging: 25 pieces in bag

Accessories Cryo boxes for 50 ml and 15 ml centrifuge tubes, cardboard Accessories Boxes for centrifuge tubes, PP Accessories Universal racks for different tube sizes, PP Accessories Racks for 15 ml centrifuge tubes, PA Accessories Racks for 50 ml centrifuge tubes, PA Accessories Tube rack for 5 ml micro tubes and 15 ml centrifuge tubes, white, PS Alternative Centrifuge tubes, PP Alternative Centrifuge tubes, amber, PP Alternative High Performance centrifuge tubes, with sealing ring, PP

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 Centrifuge tubes, amber, PP

LABSOLUTE®

The LABSOLUTE® tubes have very good thermal, mechanical and chemical stability and are made of high-quality PP (equivalent to US pharmacopoeia USP Class VI). Caps are made of PE.


The amber centrifuge tubes from LABSOLUTE® are ideal for lightsensitive samples.

• Centrifugation: up to 16000 x g
• Free from DNase and RNase
• Endotoxin level: <0.5 EU/ml
• Gammasterile (SAL 10^-6)
• Subpackaged: 20 bags with 25 pieces each

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The LABSOLUTE® tubes have very good thermal, mechanical and chemical stability and are made of high-quality PP (equivalent to US pharmacopoeia USP Class VI). Caps are made of PE.


The amber centrifuge tubes from LABSOLUTE® are ideal for lightsensitive samples.

• Centrifugation: up to 16000 x g
• Free from DNase and RNase
• Endotoxin level: <0.5 EU/ml
• Gammasterile (SAL 10^-6)
• Subpackaged: 20 bags with 25 pieces each

Accessories Cryo boxes for 50 ml and 15 ml centrifuge tubes, cardboard Accessories Boxes for centrifuge tubes, PP Accessories Racks for 15 ml centrifuge tubes, PA Accessories Racks for 50 ml centrifuge tubes, PA Accessories Universal racks for different tube sizes, PP Accessories Tube rack for 5 ml micro tubes and 15 ml centrifuge tubes, white, PS Alternative Centrifuge tubes, PP Alternative Centrifuge tubes, metal-free, PP Alternative High Performance centrifuge tubes, with sealing ring, PP

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Centrifugerør 15 ml, PP, usteril, pakket i poser à 25 stk., pakningsstørrelse = 500, LABSOLUTE®

LABSOLUTE®

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	PO number	Package size	Price per package
	7696738 This product of our assortment corresponds with your search.	500 stk.	Login / Register here		shopping_cart

Centrifugerør, metalfri, 15 ml, PP, usteril, uden låg, bulkemballage, VE=500, LABSOLUTE®

LABSOLUTE®

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	PO number	Package size	Price per package
	7696736 This product of our assortment corresponds with your search. Minimum order quantity 24 packs or a multiple!	500 stk.	Login / Register here		shopping_cart

Metalfrie låg til 15 ml centrifugerør 7696736, HDPE, usterile, pakket i poser à 100 stk., VE=5000, LABSOLUTE®

LABSOLUTE®

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	PO number	Package size	Price per package
	7696737 This product of our assortment corresponds with your search.	5000 stk.	Login / Register here		shopping_cart

Centrifuge Tube 50 ml Self Standing, PP, non-sterile, subpacked in bags with 25 pieces, pack of 50, LABSOLUTE®

LABSOLUTE®

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	PO number	Package size	Price per package
	7696722 This product of our assortment corresponds with your search.	50 piece	Login / Register here		shopping_cart
	7696722 This product of our assortment corresponds with your search.	100 stk.	Login / Register here		shopping_cart
	7696722 This product of our assortment corresponds with your search.	300 stk.	Login / Register here		shopping_cart

 LLG-Centrifuge tubes economy, PP

LLG

• With flat PE caps
• With conical bottom (15 and 50 ml) or with self-standing bottom (50 ml)
• Easy-to-read black volume graduations
• With a large frosted writing area
• Engraved graduation at the conical bottom of each tube
• Max. rotate speed up to 12000 x g for conical bottom tubes and 6000 x g for self-standing tubes
• Autoclavable at 121 °C and freezable to -80 °C
• Leak-proof
• Free of pyrogens
• DNase/RNase-free
• Aseptically or sterile

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• With flat PE caps
• With conical bottom (15 and 50 ml) or with self-standing bottom (50 ml)
• Easy-to-read black volume graduations
• With a large frosted writing area
• Engraved graduation at the conical bottom of each tube
• Max. rotate speed up to 12000 x g for conical bottom tubes and 6000 x g for self-standing tubes
• Autoclavable at 121 °C and freezable to -80 °C
• Leak-proof
• Free of pyrogens
• DNase/RNase-free
• Aseptically or sterile

For research and development only.

Dimensions:	82 x 61 x 28mm
Weight:	70g

Alternative LLG-Centrifuge tubes, PP Alternative LLG-Test and centrifuge tubes with rim, PP

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 CELLSTAR® Polypropylene Tubes 15 ml

Greiner

The range of Greiner Bio-One tubes and multipurpose containers/beakers is very versatile and meets a wide variety of different demands. Polypropylene displays high thermal, mechanical and chemical resistance. It is therefore recommended for the storage of chemical and biological samples. CELLSTAR® with physically modified surfaces for adherent or suspension cell cultures....

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The range of Greiner Bio-One tubes and multipurpose containers/beakers is very versatile and meets a wide variety of different demands. Polypropylene displays high thermal, mechanical and chemical resistance. It is therefore recommended for the storage of chemical and biological samples. CELLSTAR® with physically modified surfaces for adherent or suspension cell cultures.

Proporties:

• Light protection tubes for light-sensitive materials and reactions
• Ideal for small volumes and valuable sample (sample collects at the conical bottom)
• Are free of detectable DNase / RNase
• Non pyrogenic, non cytotoxic
• Available in different sizes

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*Light Protection Tubes

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Centrifugerør som en skræddersyet løsning

For at imødekomme de mange forskellige krav tilbyder vi centrifuger i en bred vifte af formater, størrelser og materialer.

Anvendelse og kvalitet

Centrifugerør bruges overalt, hvor komponenterne skal opdeles - for eksempel til blodprøver for at adskille plasmaet, for at isolere proteiner eller DNA, for at indsamle cellekulturer eller mikroorganismer fra kulturer, for at koncentrere partikler fra miljøprøver... Anvendelsesmulighederne er mangfoldige.

De høje krav, der stilles til disse analyser, betyder også, at der ikke kan gås på kompromis med valget af de anvendte centrifugerør. Hos Th. Geyer satser vi derfor på højeste kvalitet og maksimal sikkerhed - selv ved maksimale hastigheder og højt centrifugaltryk.

Materialet

Du kan vælge mellem plast, glas og rustfrit stål til de anvendte råmaterialer. Mens rustfrit stål normalt spiller en underordnet rolle, er plast som polypropylen (PP), polyamid (PA), polyethylen (PE) eller polykarbonat (PC) standard i laboratorier og forskningsmiljøer. Afhængigt af plasttypen kan centrifugerørene modstå meget lave til meget høje temperaturer. De er stabile over for kemikalier og kan være gennemsigtige eller uigennemsigtige, alt efter behov.

Centrifugerør af glas imponerer med deres grundlæggende modstandsdygtighed over for kemikalier, syrer, baser og organiske opløsningsmidler. Glasvarianterne scorer point med deres genanvendelighed og holdbarhed over gennemsnittet. Hvis det er nødvendigt, giver glas mulighed for en høj grad af gennemsigtighed og er relativt let at håndtere. Hvis materialet udsættes for høje hastigheder under centrifugering, er plast normalt det bedste valg. Th. Geyer tilbyder centrifugerør i begge varianter.

Størrelserne

Th. Geyer opfylder de specifikke krav til centrifugerørenes dimensioner og kapacitet med et stort udvalg af forskellige størrelser. Disse kan være op til 500 mL, mens størrelser som 50 mL og 15 mL er tilgængelige for mindre påfyldningsvolumener. I mikroområdet er centrifugerørene mellem 1,5 mL og 0,2 mL, som hovedsageligt bruges i laboratorier. Vi tilbyder naturligvis et bredt udvalg af alle gængse formater.

Låget

Under centrifugering forhindrer låget på centrifugerøret væske i at lække ud. Traditionelt bruges skrue-, plug-in- eller push-in-låg til dette formål, som er nemme at lukke. Mikrocentrifugerør er normalt udstyret med et snap-on-låg. Til meget store varianter sikrer låg med gevind beskyttelse mod lækage. Du finder både modeller med og uden låg i vores sortiment. Afhængigt af dit valg kan du altid bestille propper og lignende separat.

Bunden

De forskellige bundvarianter opfylder også de respektive krav. Den koniske bund med sin let tilspidsede form giver mulighed for selektiv materialeopsamling, hvilket gør adskillelse og fjernelse meget lettere Prøveudbyttet er særligt højt. Alternativt kan du også vælge mellem selvstående centrifugerør med flad eller afrundet bund.

Få gavn af vores portefølje af centrifugerør

Er du på udkig efter centrifugerør til krævende anvendelser? Th. Geyer tilbyder et bredt udvalg af højeste kvalitet. Funktionelle, nemme at håndtere og med et attraktivt forhold mellem pris og ydelse. Du er velkommen til at sende os din forespørgsel eller kontakte os direkte personligt. Vi ser frem til at høre fra dig!